42124648

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2333}}^1$

素因数の和:2437

約数の個数: 32

約数和(自身を含む): 82483560

約数和(自身を除く): 40358912

約数列:

[1, 2, 4, 8, 37, 61, 74, 122, 148, 244, 296, 488, 2257, 2333, 4514, 4666, 9028, 9332, 18056, 18664, 86321, 142313, 172642, 284626, 345284, 569252, 690568, 1138504, 5265581, 10531162, 21062324, 42124648]

約数ペア:

[(1, 42124648), (2, 21062324), (4, 10531162), (8, 5265581), (37, 1138504), (61, 690568), (74, 569252), (122, 345284), (148, 284626), (244, 172642), (296, 142313), (488, 86321), (2257, 18664), (2333, 18056), (4514, 9332), (4666, 9028)]