54478016

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{631}}^1$

素因数の和:733

約数の個数: 56

約数和(自身を含む): 115580160

約数和(自身を除く): 61102144

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 71, 76, 142, 152, 284, 304, 568, 608, 631, 1136, 1216, 1262, 1349, 2272, 2524, 2698, 4544, 5048, 5396, 10096, 10792, 11989, 20192, 21584, 23978, 40384, 43168, 44801, 47956, 86336, 89602, 95912, 179204, 191824, 358408, 383648, 716816, 767296, 851219, 1433632, 1702438, 2867264, 3404876, 6809752, 13619504, 27239008, 54478016]

約数ペア:

[(1, 54478016), (2, 27239008), (4, 13619504), (8, 6809752), (16, 3404876), (19, 2867264), (32, 1702438), (38, 1433632), (64, 851219), (71, 767296), (76, 716816), (142, 383648), (152, 358408), (284, 191824), (304, 179204), (568, 95912), (608, 89602), (631, 86336), (1136, 47956), (1216, 44801), (1262, 43168), (1349, 40384), (2272, 23978), (2524, 21584), (2698, 20192), (4544, 11989), (5048, 10792), (5396, 10096)]