42489588

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 101122560

約数和(自身を除く): 58632972

約数列:

[1, 2, 3, 4, 6, 12, 131, 151, 179, 262, 302, 358, 393, 453, 524, 537, 604, 716, 786, 906, 1074, 1572, 1812, 2148, 19781, 23449, 27029, 39562, 46898, 54058, 59343, 70347, 79124, 81087, 93796, 108116, 118686, 140694, 162174, 237372, 281388, 324348, 3540799, 7081598, 10622397, 14163196, 21244794, 42489588]

約数ペア:

[(1, 42489588), (2, 21244794), (3, 14163196), (4, 10622397), (6, 7081598), (12, 3540799), (131, 324348), (151, 281388), (179, 237372), (262, 162174), (302, 140694), (358, 118686), (393, 108116), (453, 93796), (524, 81087), (537, 79124), (604, 70347), (716, 59343), (786, 54058), (906, 46898), (1074, 39562), (1572, 27029), (1812, 23449), (2148, 19781)]