39830660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3779}}^1$

素因数の和:3836

約数の個数: 48

約数和(自身を含む): 91445760

約数和(自身を除く): 51615100

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 2108, 2635, 3779, 5270, 7558, 10540, 15116, 18895, 37790, 64243, 75580, 117149, 128486, 234298, 256972, 321215, 468596, 585745, 642430, 1171490, 1284860, 1991533, 2342980, 3983066, 7966132, 9957665, 19915330, 39830660]

約数ペア:

[(1, 39830660), (2, 19915330), (4, 9957665), (5, 7966132), (10, 3983066), (17, 2342980), (20, 1991533), (31, 1284860), (34, 1171490), (62, 642430), (68, 585745), (85, 468596), (124, 321215), (155, 256972), (170, 234298), (310, 128486), (340, 117149), (527, 75580), (620, 64243), (1054, 37790), (2108, 18895), (2635, 15116), (3779, 10540), (5270, 7558)]