40069964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 79570176

約数和(自身を除く): 39500212

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 151, 163, 302, 326, 407, 604, 652, 814, 1628, 1661, 1793, 3322, 3586, 5587, 6031, 6644, 7172, 11174, 12062, 22348, 24124, 24613, 49226, 61457, 66341, 98452, 122914, 132682, 245828, 265364, 270743, 541486, 910681, 1082972, 1821362, 3642724, 10017491, 20034982, 40069964]

約数ペア:

[(1, 40069964), (2, 20034982), (4, 10017491), (11, 3642724), (22, 1821362), (37, 1082972), (44, 910681), (74, 541486), (148, 270743), (151, 265364), (163, 245828), (302, 132682), (326, 122914), (407, 98452), (604, 66341), (652, 61457), (814, 49226), (1628, 24613), (1661, 24124), (1793, 22348), (3322, 12062), (3586, 11174), (5587, 7172), (6031, 6644)]