56051736

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:225

約数の個数: 128

約数和(自身を含む): 161118720

約数和(自身を除く): 105066984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 73, 78, 92, 104, 107, 138, 146, 156, 184, 214, 219, 276, 292, 299, 312, 321, 428, 438, 552, 584, 598, 642, 856, 876, 897, 949, 1196, 1284, 1391, 1679, 1752, 1794, 1898, 2392, 2461, 2568, 2782, 2847, 3358, 3588, 3796, 4173, 4922, 5037, 5564, 5694, 6716, 7176, 7383, 7592, 7811, 8346, 9844, 10074, 11128, 11388, 13432, 14766, 15622, 16692, 19688, 20148, 21827, 22776, 23433, 29532, 31244, 31993, 33384, 40296, 43654, 46866, 59064, 62488, 63986, 65481, 87308, 93732, 95979, 101543, 127972, 130962, 174616, 179653, 187464, 191958, 203086, 255944, 261924, 304629, 359306, 383916, 406172, 523848, 538959, 609258, 718612, 767832, 812344, 1077918, 1218516, 1437224, 2155836, 2335489, 2437032, 4311672, 4670978, 7006467, 9341956, 14012934, 18683912, 28025868, 56051736]

約数ペア:

[(1, 56051736), (2, 28025868), (3, 18683912), (4, 14012934), (6, 9341956), (8, 7006467), (12, 4670978), (13, 4311672), (23, 2437032), (24, 2335489), (26, 2155836), (39, 1437224), (46, 1218516), (52, 1077918), (69, 812344), (73, 767832), (78, 718612), (92, 609258), (104, 538959), (107, 523848), (138, 406172), (146, 383916), (156, 359306), (184, 304629), (214, 261924), (219, 255944), (276, 203086), (292, 191958), (299, 187464), (312, 179653), (321, 174616), (428, 130962), (438, 127972), (552, 101543), (584, 95979), (598, 93732), (642, 87308), (856, 65481), (876, 63986), (897, 62488), (949, 59064), (1196, 46866), (1284, 43654), (1391, 40296), (1679, 33384), (1752, 31993), (1794, 31244), (1898, 29532), (2392, 23433), (2461, 22776), (2568, 21827), (2782, 20148), (2847, 19688), (3358, 16692), (3588, 15622), (3796, 14766), (4173, 13432), (4922, 11388), (5037, 11128), (5564, 10074), (5694, 9844), (6716, 8346), (7176, 7811), (7383, 7592)]