48057228

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:487

約数の個数: 72

約数和(自身を含む): 126286160

約数和(自身を除く): 78228932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 109, 111, 148, 218, 222, 327, 331, 333, 436, 444, 654, 662, 666, 981, 993, 1308, 1324, 1332, 1962, 1986, 2979, 3924, 3972, 4033, 5958, 8066, 11916, 12099, 12247, 16132, 24198, 24494, 36079, 36297, 36741, 48396, 48988, 72158, 72594, 73482, 108237, 110223, 144316, 145188, 146964, 216474, 220446, 324711, 432948, 440892, 649422, 1298844, 1334923, 2669846, 4004769, 5339692, 8009538, 12014307, 16019076, 24028614, 48057228]

約数ペア:

[(1, 48057228), (2, 24028614), (3, 16019076), (4, 12014307), (6, 8009538), (9, 5339692), (12, 4004769), (18, 2669846), (36, 1334923), (37, 1298844), (74, 649422), (109, 440892), (111, 432948), (148, 324711), (218, 220446), (222, 216474), (327, 146964), (331, 145188), (333, 144316), (436, 110223), (444, 108237), (654, 73482), (662, 72594), (666, 72158), (981, 48988), (993, 48396), (1308, 36741), (1324, 36297), (1332, 36079), (1962, 24494), (1986, 24198), (2979, 16132), (3924, 12247), (3972, 12099), (4033, 11916), (5958, 8066)]