51715188

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1543}}^1$

素因数の和:1586

約数の個数: 108

約数和(自身を含む): 160174560

約数和(自身を除く): 108459372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 399, 441, 532, 588, 684, 798, 882, 931, 1197, 1543, 1596, 1764, 1862, 2394, 2793, 3086, 3724, 4629, 4788, 5586, 6172, 8379, 9258, 10801, 11172, 13887, 16758, 18516, 21602, 27774, 29317, 32403, 33516, 43204, 55548, 58634, 64806, 75607, 87951, 97209, 117268, 129612, 151214, 175902, 194418, 205219, 226821, 263853, 302428, 351804, 388836, 410438, 453642, 527706, 615657, 680463, 820876, 907284, 1055412, 1231314, 1360926, 1436533, 1846971, 2462628, 2721852, 2873066, 3693942, 4309599, 5746132, 7387884, 8619198, 12928797, 17238396, 25857594, 51715188]

約数ペア:

[(1, 51715188), (2, 25857594), (3, 17238396), (4, 12928797), (6, 8619198), (7, 7387884), (9, 5746132), (12, 4309599), (14, 3693942), (18, 2873066), (19, 2721852), (21, 2462628), (28, 1846971), (36, 1436533), (38, 1360926), (42, 1231314), (49, 1055412), (57, 907284), (63, 820876), (76, 680463), (84, 615657), (98, 527706), (114, 453642), (126, 410438), (133, 388836), (147, 351804), (171, 302428), (196, 263853), (228, 226821), (252, 205219), (266, 194418), (294, 175902), (342, 151214), (399, 129612), (441, 117268), (532, 97209), (588, 87951), (684, 75607), (798, 64806), (882, 58634), (931, 55548), (1197, 43204), (1543, 33516), (1596, 32403), (1764, 29317), (1862, 27774), (2394, 21602), (2793, 18516), (3086, 16758), (3724, 13887), (4629, 11172), (4788, 10801), (5586, 9258), (6172, 8379)]