42102566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 70843680

約数和(自身を除く): 28741114

約数列:

[1, 2, 11, 22, 61, 122, 137, 229, 274, 458, 671, 1342, 1507, 2519, 3014, 5038, 8357, 13969, 16714, 27938, 31373, 62746, 91927, 153659, 183854, 307318, 345103, 690206, 1913753, 3827506, 21051283, 42102566]

約数ペア:

[(1, 42102566), (2, 21051283), (11, 3827506), (22, 1913753), (61, 690206), (122, 345103), (137, 307318), (229, 183854), (274, 153659), (458, 91927), (671, 62746), (1342, 31373), (1507, 27938), (2519, 16714), (3014, 13969), (5038, 8357)]