55527888

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:173

約数の個数: 160

約数和(自身を含む): 166489344

約数和(自身を除く): 110961456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 53, 69, 73, 78, 92, 104, 106, 138, 146, 156, 159, 184, 208, 212, 219, 276, 292, 299, 312, 318, 368, 424, 438, 552, 584, 598, 624, 636, 689, 848, 876, 897, 949, 1104, 1168, 1196, 1219, 1272, 1378, 1679, 1752, 1794, 1898, 2067, 2392, 2438, 2544, 2756, 2847, 3358, 3504, 3588, 3657, 3796, 3869, 4134, 4784, 4876, 5037, 5512, 5694, 6716, 7176, 7314, 7592, 7738, 8268, 9752, 10074, 11024, 11388, 11607, 13432, 14352, 14628, 15184, 15476, 15847, 16536, 19504, 20148, 21827, 22776, 23214, 26864, 29256, 30952, 31694, 33072, 40296, 43654, 45552, 46428, 47541, 50297, 58512, 61904, 63388, 65481, 80592, 87308, 88987, 92856, 95082, 100594, 126776, 130962, 150891, 174616, 177974, 185712, 190164, 201188, 253552, 261924, 266961, 301782, 349232, 355948, 380328, 402376, 523848, 533922, 603564, 711896, 760656, 804752, 1047696, 1067844, 1156831, 1207128, 1423792, 2135688, 2313662, 2414256, 3470493, 4271376, 4627324, 6940986, 9254648, 13881972, 18509296, 27763944, 55527888]

約数ペア:

[(1, 55527888), (2, 27763944), (3, 18509296), (4, 13881972), (6, 9254648), (8, 6940986), (12, 4627324), (13, 4271376), (16, 3470493), (23, 2414256), (24, 2313662), (26, 2135688), (39, 1423792), (46, 1207128), (48, 1156831), (52, 1067844), (53, 1047696), (69, 804752), (73, 760656), (78, 711896), (92, 603564), (104, 533922), (106, 523848), (138, 402376), (146, 380328), (156, 355948), (159, 349232), (184, 301782), (208, 266961), (212, 261924), (219, 253552), (276, 201188), (292, 190164), (299, 185712), (312, 177974), (318, 174616), (368, 150891), (424, 130962), (438, 126776), (552, 100594), (584, 95082), (598, 92856), (624, 88987), (636, 87308), (689, 80592), (848, 65481), (876, 63388), (897, 61904), (949, 58512), (1104, 50297), (1168, 47541), (1196, 46428), (1219, 45552), (1272, 43654), (1378, 40296), (1679, 33072), (1752, 31694), (1794, 30952), (1898, 29256), (2067, 26864), (2392, 23214), (2438, 22776), (2544, 21827), (2756, 20148), (2847, 19504), (3358, 16536), (3504, 15847), (3588, 15476), (3657, 15184), (3796, 14628), (3869, 14352), (4134, 13432), (4784, 11607), (4876, 11388), (5037, 11024), (5512, 10074), (5694, 9752), (6716, 8268), (7176, 7738), (7314, 7592)]