55389708

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2293}}^1$

素因数の和:2375

約数の個数: 72

約数和(自身を含む): 155312976

約数和(自身を除く): 99923268

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 61, 66, 99, 122, 132, 183, 198, 244, 366, 396, 549, 671, 732, 1098, 1342, 2013, 2196, 2293, 2684, 4026, 4586, 6039, 6879, 8052, 9172, 12078, 13758, 20637, 24156, 25223, 27516, 41274, 50446, 75669, 82548, 100892, 139873, 151338, 227007, 279746, 302676, 419619, 454014, 559492, 839238, 908028, 1258857, 1538603, 1678476, 2517714, 3077206, 4615809, 5035428, 6154412, 9231618, 13847427, 18463236, 27694854, 55389708]

約数ペア:

[(1, 55389708), (2, 27694854), (3, 18463236), (4, 13847427), (6, 9231618), (9, 6154412), (11, 5035428), (12, 4615809), (18, 3077206), (22, 2517714), (33, 1678476), (36, 1538603), (44, 1258857), (61, 908028), (66, 839238), (99, 559492), (122, 454014), (132, 419619), (183, 302676), (198, 279746), (244, 227007), (366, 151338), (396, 139873), (549, 100892), (671, 82548), (732, 75669), (1098, 50446), (1342, 41274), (2013, 27516), (2196, 25223), (2293, 24156), (2684, 20637), (4026, 13758), (4586, 12078), (6039, 9172), (6879, 8052)]