53536406

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 104993280

約数和(自身を除く): 51456874

約数列:

[1, 2, 7, 11, 14, 22, 41, 61, 77, 82, 122, 139, 154, 278, 287, 427, 451, 574, 671, 854, 902, 973, 1342, 1529, 1946, 2501, 3058, 3157, 4697, 5002, 5699, 6314, 8479, 9394, 10703, 11398, 16958, 17507, 21406, 27511, 35014, 39893, 55022, 59353, 62689, 79786, 93269, 118706, 125378, 186538, 192577, 347639, 385154, 438823, 652883, 695278, 877646, 1305766, 2433473, 3824029, 4866946, 7648058, 26768203, 53536406]

約数ペア:

[(1, 53536406), (2, 26768203), (7, 7648058), (11, 4866946), (14, 3824029), (22, 2433473), (41, 1305766), (61, 877646), (77, 695278), (82, 652883), (122, 438823), (139, 385154), (154, 347639), (278, 192577), (287, 186538), (427, 125378), (451, 118706), (574, 93269), (671, 79786), (854, 62689), (902, 59353), (973, 55022), (1342, 39893), (1529, 35014), (1946, 27511), (2501, 21406), (3058, 17507), (3157, 16958), (4697, 11398), (5002, 10703), (5699, 9394), (6314, 8479)]