42925428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13103}}^1$

素因数の和:13133

約数の個数: 72

約数和(自身を含む): 133555968

約数和(自身を除く): 90630540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 13103, 26206, 39309, 52412, 78618, 91721, 117927, 157236, 170339, 183442, 235854, 275163, 340678, 366884, 471708, 511017, 550326, 681356, 825489, 1022034, 1100652, 1192373, 1533051, 1650978, 2044068, 2384746, 3066102, 3301956, 3577119, 4769492, 6132204, 7154238, 10731357, 14308476, 21462714, 42925428]

約数ペア:

[(1, 42925428), (2, 21462714), (3, 14308476), (4, 10731357), (6, 7154238), (7, 6132204), (9, 4769492), (12, 3577119), (13, 3301956), (14, 3066102), (18, 2384746), (21, 2044068), (26, 1650978), (28, 1533051), (36, 1192373), (39, 1100652), (42, 1022034), (52, 825489), (63, 681356), (78, 550326), (84, 511017), (91, 471708), (117, 366884), (126, 340678), (156, 275163), (182, 235854), (234, 183442), (252, 170339), (273, 157236), (364, 117927), (468, 91721), (546, 78618), (819, 52412), (1092, 39309), (1638, 26206), (3276, 13103)]