42331430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7187}}^1$

素因数の和:7244

約数の個数: 32

約数和(自身を含む): 82805760

約数和(自身を除く): 40474330

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 7187, 14374, 35935, 71870, 136553, 222797, 273106, 445594, 682765, 1113985, 1365530, 2227970, 4233143, 8466286, 21165715, 42331430]

約数ペア:

[(1, 42331430), (2, 21165715), (5, 8466286), (10, 4233143), (19, 2227970), (31, 1365530), (38, 1113985), (62, 682765), (95, 445594), (155, 273106), (190, 222797), (310, 136553), (589, 71870), (1178, 35935), (2945, 14374), (5890, 7187)]