42829458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 103956480

約数和(自身を除く): 61127022

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 191, 266, 281, 382, 399, 562, 573, 798, 843, 1146, 1337, 1686, 1967, 2674, 3629, 3934, 4011, 5339, 5901, 7258, 8022, 10678, 10887, 11802, 16017, 21774, 25403, 32034, 37373, 50806, 53671, 74746, 76209, 107342, 112119, 152418, 161013, 224238, 322026, 375697, 751394, 1019749, 1127091, 2039498, 2254182, 3059247, 6118494, 7138243, 14276486, 21414729, 42829458]

約数ペア:

[(1, 42829458), (2, 21414729), (3, 14276486), (6, 7138243), (7, 6118494), (14, 3059247), (19, 2254182), (21, 2039498), (38, 1127091), (42, 1019749), (57, 751394), (114, 375697), (133, 322026), (191, 224238), (266, 161013), (281, 152418), (382, 112119), (399, 107342), (562, 76209), (573, 74746), (798, 53671), (843, 50806), (1146, 37373), (1337, 32034), (1686, 25403), (1967, 21774), (2674, 16017), (3629, 11802), (3934, 10887), (4011, 10678), (5339, 8022), (5901, 7258)]