38970384

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:372

約数の個数: 80

約数和(自身を含む): 104755200

約数和(自身を除く): 65784816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 79, 86, 129, 158, 172, 237, 239, 258, 316, 344, 474, 478, 516, 632, 688, 717, 948, 956, 1032, 1264, 1434, 1896, 1912, 2064, 2868, 3397, 3792, 3824, 5736, 6794, 10191, 10277, 11472, 13588, 18881, 20382, 20554, 27176, 30831, 37762, 40764, 41108, 54352, 56643, 61662, 75524, 81528, 82216, 113286, 123324, 151048, 163056, 164432, 226572, 246648, 302096, 453144, 493296, 811883, 906288, 1623766, 2435649, 3247532, 4871298, 6495064, 9742596, 12990128, 19485192, 38970384]

約数ペア:

[(1, 38970384), (2, 19485192), (3, 12990128), (4, 9742596), (6, 6495064), (8, 4871298), (12, 3247532), (16, 2435649), (24, 1623766), (43, 906288), (48, 811883), (79, 493296), (86, 453144), (129, 302096), (158, 246648), (172, 226572), (237, 164432), (239, 163056), (258, 151048), (316, 123324), (344, 113286), (474, 82216), (478, 81528), (516, 75524), (632, 61662), (688, 56643), (717, 54352), (948, 41108), (956, 40764), (1032, 37762), (1264, 30831), (1434, 27176), (1896, 20554), (1912, 20382), (2064, 18881), (2868, 13588), (3397, 11472), (3792, 10277), (3824, 10191), (5736, 6794)]