42377432

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2347}}^1$

素因数の和:2451

約数の個数: 32

約数和(自身を含む): 82978320

約数和(自身を除く): 40600888

約数列:

[1, 2, 4, 8, 37, 61, 74, 122, 148, 244, 296, 488, 2257, 2347, 4514, 4694, 9028, 9388, 18056, 18776, 86839, 143167, 173678, 286334, 347356, 572668, 694712, 1145336, 5297179, 10594358, 21188716, 42377432]

約数ペア:

[(1, 42377432), (2, 21188716), (4, 10594358), (8, 5297179), (37, 1145336), (61, 694712), (74, 572668), (122, 347356), (148, 286334), (244, 173678), (296, 143167), (488, 86839), (2257, 18776), (2347, 18056), (4514, 9388), (4694, 9028)]