31542252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12113}}^1$

素因数の和:12158

約数の個数: 48

約数和(自身を含む): 86833152

約数和(自身を除く): 55290900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 12113, 24226, 36339, 48452, 72678, 84791, 145356, 169582, 254373, 339164, 375503, 508746, 751006, 1017492, 1126509, 1502012, 2253018, 2628521, 4506036, 5257042, 7885563, 10514084, 15771126, 31542252]

約数ペア:

[(1, 31542252), (2, 15771126), (3, 10514084), (4, 7885563), (6, 5257042), (7, 4506036), (12, 2628521), (14, 2253018), (21, 1502012), (28, 1126509), (31, 1017492), (42, 751006), (62, 508746), (84, 375503), (93, 339164), (124, 254373), (186, 169582), (217, 145356), (372, 84791), (434, 72678), (651, 48452), (868, 36339), (1302, 24226), (2604, 12113)]