38170672

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1877}}^1$

素因数の和:1957

約数の個数: 40

約数和(自身を含む): 78244992

約数和(自身を除く): 40074320

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 164, 248, 328, 496, 656, 1271, 1877, 2542, 3754, 5084, 7508, 10168, 15016, 20336, 30032, 58187, 76957, 116374, 153914, 232748, 307828, 465496, 615656, 930992, 1231312, 2385667, 4771334, 9542668, 19085336, 38170672]

約数ペア:

[(1, 38170672), (2, 19085336), (4, 9542668), (8, 4771334), (16, 2385667), (31, 1231312), (41, 930992), (62, 615656), (82, 465496), (124, 307828), (164, 232748), (248, 153914), (328, 116374), (496, 76957), (656, 58187), (1271, 30032), (1877, 20336), (2542, 15016), (3754, 10168), (5084, 7508)]