39927264

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:169

約数の個数: 144

約数和(自身を含む): 119532672

約数和(自身を除く): 79605408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 69, 78, 92, 96, 104, 107, 138, 156, 169, 184, 208, 214, 276, 299, 312, 321, 338, 368, 416, 428, 507, 552, 598, 624, 642, 676, 736, 856, 897, 1014, 1104, 1196, 1248, 1284, 1352, 1391, 1712, 1794, 2028, 2208, 2392, 2461, 2568, 2704, 2782, 3424, 3588, 3887, 4056, 4173, 4784, 4922, 5136, 5408, 5564, 7176, 7383, 7774, 8112, 8346, 9568, 9844, 10272, 11128, 11661, 14352, 14766, 15548, 16224, 16692, 18083, 19688, 22256, 23322, 28704, 29532, 31096, 31993, 33384, 36166, 39376, 44512, 46644, 54249, 59064, 62192, 63986, 66768, 72332, 78752, 93288, 95979, 108498, 118128, 124384, 127972, 133536, 144664, 186576, 191958, 216996, 236256, 255944, 289328, 373152, 383916, 415909, 433992, 511888, 578656, 767832, 831818, 867984, 1023776, 1247727, 1535664, 1663636, 1735968, 2495454, 3071328, 3327272, 4990908, 6654544, 9981816, 13309088, 19963632, 39927264]

約数ペア:

[(1, 39927264), (2, 19963632), (3, 13309088), (4, 9981816), (6, 6654544), (8, 4990908), (12, 3327272), (13, 3071328), (16, 2495454), (23, 1735968), (24, 1663636), (26, 1535664), (32, 1247727), (39, 1023776), (46, 867984), (48, 831818), (52, 767832), (69, 578656), (78, 511888), (92, 433992), (96, 415909), (104, 383916), (107, 373152), (138, 289328), (156, 255944), (169, 236256), (184, 216996), (208, 191958), (214, 186576), (276, 144664), (299, 133536), (312, 127972), (321, 124384), (338, 118128), (368, 108498), (416, 95979), (428, 93288), (507, 78752), (552, 72332), (598, 66768), (624, 63986), (642, 62192), (676, 59064), (736, 54249), (856, 46644), (897, 44512), (1014, 39376), (1104, 36166), (1196, 33384), (1248, 31993), (1284, 31096), (1352, 29532), (1391, 28704), (1712, 23322), (1794, 22256), (2028, 19688), (2208, 18083), (2392, 16692), (2461, 16224), (2568, 15548), (2704, 14766), (2782, 14352), (3424, 11661), (3588, 11128), (3887, 10272), (4056, 9844), (4173, 9568), (4784, 8346), (4922, 8112), (5136, 7774), (5408, 7383), (5564, 7176)]