31441308

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 75769344

約数和(自身を除く): 44328036

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 107, 141, 188, 214, 282, 321, 428, 521, 564, 642, 1042, 1284, 1563, 2084, 3126, 5029, 6252, 10058, 15087, 20116, 24487, 30174, 48974, 55747, 60348, 73461, 97948, 111494, 146922, 167241, 222988, 293844, 334482, 668964, 2620109, 5240218, 7860327, 10480436, 15720654, 31441308]

約数ペア:

[(1, 31441308), (2, 15720654), (3, 10480436), (4, 7860327), (6, 5240218), (12, 2620109), (47, 668964), (94, 334482), (107, 293844), (141, 222988), (188, 167241), (214, 146922), (282, 111494), (321, 97948), (428, 73461), (521, 60348), (564, 55747), (642, 48974), (1042, 30174), (1284, 24487), (1563, 20116), (2084, 15087), (3126, 10058), (5029, 6252)]