97807940

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1553}}^1$

素因数の和:1676

約数の個数: 48

約数和(自身を含む): 213034752

約数和(自身を除く): 115226812

約数列:

[1, 2, 4, 5, 10, 20, 47, 67, 94, 134, 188, 235, 268, 335, 470, 670, 940, 1340, 1553, 3106, 3149, 6212, 6298, 7765, 12596, 15530, 15745, 31060, 31490, 62980, 72991, 104051, 145982, 208102, 291964, 364955, 416204, 520255, 729910, 1040510, 1459820, 2081020, 4890397, 9780794, 19561588, 24451985, 48903970, 97807940]

約数ペア:

[(1, 97807940), (2, 48903970), (4, 24451985), (5, 19561588), (10, 9780794), (20, 4890397), (47, 2081020), (67, 1459820), (94, 1040510), (134, 729910), (188, 520255), (235, 416204), (268, 364955), (335, 291964), (470, 208102), (670, 145982), (940, 104051), (1340, 72991), (1553, 62980), (3106, 31490), (3149, 31060), (6212, 15745), (6298, 15530), (7765, 12596)]