31432512

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{5281}}^1$

素因数の和:5327

約数の個数: 56

約数和(自身を含む): 85864192

約数和(自身を除く): 54431680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5281, 5952, 10562, 15843, 21124, 31686, 42248, 63372, 84496, 126744, 163711, 168992, 253488, 327422, 337984, 491133, 506976, 654844, 982266, 1013952, 1309688, 1964532, 2619376, 3929064, 5238752, 7858128, 10477504, 15716256, 31432512]

約数ペア:

[(1, 31432512), (2, 15716256), (3, 10477504), (4, 7858128), (6, 5238752), (8, 3929064), (12, 2619376), (16, 1964532), (24, 1309688), (31, 1013952), (32, 982266), (48, 654844), (62, 506976), (64, 491133), (93, 337984), (96, 327422), (124, 253488), (186, 168992), (192, 163711), (248, 126744), (372, 84496), (496, 63372), (744, 42248), (992, 31686), (1488, 21124), (1984, 15843), (2976, 10562), (5281, 5952)]