54103518

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3491}}^1$

素因数の和:3550

約数の個数: 64

約数和(自身を含む): 140797440

約数和(自身を除く): 86693922

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 82, 123, 126, 189, 246, 287, 369, 378, 574, 738, 861, 1107, 1722, 2214, 2583, 3491, 5166, 6982, 7749, 10473, 15498, 20946, 24437, 31419, 48874, 62838, 73311, 94257, 143131, 146622, 188514, 219933, 286262, 429393, 439866, 659799, 858786, 1001917, 1288179, 1319598, 2003834, 2576358, 3005751, 3864537, 6011502, 7729074, 9017253, 18034506, 27051759, 54103518]

約数ペア:

[(1, 54103518), (2, 27051759), (3, 18034506), (6, 9017253), (7, 7729074), (9, 6011502), (14, 3864537), (18, 3005751), (21, 2576358), (27, 2003834), (41, 1319598), (42, 1288179), (54, 1001917), (63, 858786), (82, 659799), (123, 439866), (126, 429393), (189, 286262), (246, 219933), (287, 188514), (369, 146622), (378, 143131), (574, 94257), (738, 73311), (861, 62838), (1107, 48874), (1722, 31419), (2214, 24437), (2583, 20946), (3491, 15498), (5166, 10473), (6982, 7749)]