56043018

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1187}}^1$

素因数の和:1299

約数の個数: 48

約数和(自身を含む): 126393696

約数和(自身を除く): 70350678

約数列:

[1, 2, 3, 6, 9, 18, 43, 61, 86, 122, 129, 183, 258, 366, 387, 549, 774, 1098, 1187, 2374, 2623, 3561, 5246, 7122, 7869, 10683, 15738, 21366, 23607, 47214, 51041, 72407, 102082, 144814, 153123, 217221, 306246, 434442, 459369, 651663, 918738, 1303326, 3113501, 6227002, 9340503, 18681006, 28021509, 56043018]

約数ペア:

[(1, 56043018), (2, 28021509), (3, 18681006), (6, 9340503), (9, 6227002), (18, 3113501), (43, 1303326), (61, 918738), (86, 651663), (122, 459369), (129, 434442), (183, 306246), (258, 217221), (366, 153123), (387, 144814), (549, 102082), (774, 72407), (1098, 51041), (1187, 47214), (2374, 23607), (2623, 21366), (3561, 15738), (5246, 10683), (7122, 7869)]