40474304

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{48647}}^1$

素因数の和:48672

約数の個数: 28

約数和(自身を含む): 86496144

約数和(自身を除く): 46021840

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 48647, 97294, 194588, 389176, 632411, 778352, 1264822, 1556704, 2529644, 3113408, 5059288, 10118576, 20237152, 40474304]

約数ペア:

[(1, 40474304), (2, 20237152), (4, 10118576), (8, 5059288), (13, 3113408), (16, 2529644), (26, 1556704), (32, 1264822), (52, 778352), (64, 632411), (104, 389176), (208, 194588), (416, 97294), (832, 48647)]