56680995

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1151}}^1$

素因数の和:1240

約数の個数: 48

約数和(自身を含む): 107163648

約数和(自身を除く): 50482653

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 67, 105, 147, 201, 245, 335, 469, 735, 1005, 1151, 1407, 2345, 3283, 3453, 5755, 7035, 8057, 9849, 16415, 17265, 24171, 40285, 49245, 56399, 77117, 120855, 169197, 231351, 281995, 385585, 539819, 845985, 1156755, 1619457, 2699095, 3778733, 8097285, 11336199, 18893665, 56680995]

約数ペア:

[(1, 56680995), (3, 18893665), (5, 11336199), (7, 8097285), (15, 3778733), (21, 2699095), (35, 1619457), (49, 1156755), (67, 845985), (105, 539819), (147, 385585), (201, 281995), (245, 231351), (335, 169197), (469, 120855), (735, 77117), (1005, 56399), (1151, 49245), (1407, 40285), (2345, 24171), (3283, 17265), (3453, 16415), (5755, 9849), (7035, 8057)]