55462218

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{2657}}^1$

素因数の和:2747

約数の個数: 48

約数和(自身を含む): 130901184

約数和(自身を除く): 75438966

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 71, 98, 142, 147, 213, 294, 426, 497, 994, 1491, 2657, 2982, 3479, 5314, 6958, 7971, 10437, 15942, 18599, 20874, 37198, 55797, 111594, 130193, 188647, 260386, 377294, 390579, 565941, 781158, 1131882, 1320529, 2641058, 3961587, 7923174, 9243703, 18487406, 27731109, 55462218]

約数ペア:

[(1, 55462218), (2, 27731109), (3, 18487406), (6, 9243703), (7, 7923174), (14, 3961587), (21, 2641058), (42, 1320529), (49, 1131882), (71, 781158), (98, 565941), (142, 390579), (147, 377294), (213, 260386), (294, 188647), (426, 130193), (497, 111594), (994, 55797), (1491, 37198), (2657, 20874), (2982, 18599), (3479, 15942), (5314, 10437), (6958, 7971)]