40303674

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{617}}^1$

素因数の和:835

約数の個数: 48

約数和(自身を含む): 92551680

約数和(自身を除く): 52248006

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 191, 342, 382, 573, 617, 1146, 1234, 1719, 1851, 3438, 3629, 3702, 5553, 7258, 10887, 11106, 11723, 21774, 23446, 32661, 35169, 65322, 70338, 105507, 117847, 211014, 235694, 353541, 707082, 1060623, 2121246, 2239093, 4478186, 6717279, 13434558, 20151837, 40303674]

約数ペア:

[(1, 40303674), (2, 20151837), (3, 13434558), (6, 6717279), (9, 4478186), (18, 2239093), (19, 2121246), (38, 1060623), (57, 707082), (114, 353541), (171, 235694), (191, 211014), (342, 117847), (382, 105507), (573, 70338), (617, 65322), (1146, 35169), (1234, 32661), (1719, 23446), (1851, 21774), (3438, 11723), (3629, 11106), (3702, 10887), (5553, 7258)]