42243110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{761}}^1$

素因数の和:849

約数の個数: 64

約数和(自身を含む): 95243904

約数和(自身を除く): 53000794

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 61, 65, 70, 91, 122, 130, 182, 305, 427, 455, 610, 761, 793, 854, 910, 1522, 1586, 2135, 3805, 3965, 4270, 5327, 5551, 7610, 7930, 9893, 10654, 11102, 19786, 26635, 27755, 46421, 49465, 53270, 55510, 69251, 92842, 98930, 138502, 232105, 324947, 346255, 464210, 603473, 649894, 692510, 1206946, 1624735, 3017365, 3249470, 4224311, 6034730, 8448622, 21121555, 42243110]

約数ペア:

[(1, 42243110), (2, 21121555), (5, 8448622), (7, 6034730), (10, 4224311), (13, 3249470), (14, 3017365), (26, 1624735), (35, 1206946), (61, 692510), (65, 649894), (70, 603473), (91, 464210), (122, 346255), (130, 324947), (182, 232105), (305, 138502), (427, 98930), (455, 92842), (610, 69251), (761, 55510), (793, 53270), (854, 49465), (910, 46421), (1522, 27755), (1586, 26635), (2135, 19786), (3805, 11102), (3965, 10654), (4270, 9893), (5327, 7930), (5551, 7610)]