42729448

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{563}}^1$

素因数の和:801

約数の個数: 32

約数和(自身を含む): 82231200

約数和(自身を除く): 39501752

約数列:

[1, 2, 4, 8, 53, 106, 179, 212, 358, 424, 563, 716, 1126, 1432, 2252, 4504, 9487, 18974, 29839, 37948, 59678, 75896, 100777, 119356, 201554, 238712, 403108, 806216, 5341181, 10682362, 21364724, 42729448]

約数ペア:

[(1, 42729448), (2, 21364724), (4, 10682362), (8, 5341181), (53, 806216), (106, 403108), (179, 238712), (212, 201554), (358, 119356), (424, 100777), (563, 75896), (716, 59678), (1126, 37948), (1432, 29839), (2252, 18974), (4504, 9487)]