39722346

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:492

約数の個数: 64

約数和(自身を含む): 92851200

約数和(自身を除く): 53128854

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 61, 62, 93, 122, 183, 186, 279, 366, 389, 549, 558, 778, 837, 1098, 1167, 1647, 1674, 1891, 2334, 3294, 3501, 3782, 5673, 7002, 10503, 11346, 12059, 17019, 21006, 23729, 24118, 34038, 36177, 47458, 51057, 71187, 72354, 102114, 108531, 142374, 213561, 217062, 325593, 427122, 640683, 651186, 735599, 1281366, 1471198, 2206797, 4413594, 6620391, 13240782, 19861173, 39722346]

約数ペア:

[(1, 39722346), (2, 19861173), (3, 13240782), (6, 6620391), (9, 4413594), (18, 2206797), (27, 1471198), (31, 1281366), (54, 735599), (61, 651186), (62, 640683), (93, 427122), (122, 325593), (183, 217062), (186, 213561), (279, 142374), (366, 108531), (389, 102114), (549, 72354), (558, 71187), (778, 51057), (837, 47458), (1098, 36177), (1167, 34038), (1647, 24118), (1674, 23729), (1891, 21006), (2334, 17019), (3294, 12059), (3501, 11346), (3782, 10503), (5673, 7002)]