46739420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:511

約数の個数: 96

約数和(自身を含む): 123075456

約数和(自身を除く): 76336036

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 61, 65, 70, 91, 122, 130, 140, 182, 244, 260, 305, 364, 421, 427, 455, 610, 793, 842, 854, 910, 1220, 1586, 1684, 1708, 1820, 2105, 2135, 2947, 3172, 3965, 4210, 4270, 5473, 5551, 5894, 7930, 8420, 8540, 10946, 11102, 11788, 14735, 15860, 21892, 22204, 25681, 27365, 27755, 29470, 38311, 51362, 54730, 55510, 58940, 76622, 102724, 109460, 111020, 128405, 153244, 179767, 191555, 256810, 333853, 359534, 383110, 513620, 667706, 719068, 766220, 898835, 1335412, 1669265, 1797670, 2336971, 3338530, 3595340, 4673942, 6677060, 9347884, 11684855, 23369710, 46739420]

約数ペア:

[(1, 46739420), (2, 23369710), (4, 11684855), (5, 9347884), (7, 6677060), (10, 4673942), (13, 3595340), (14, 3338530), (20, 2336971), (26, 1797670), (28, 1669265), (35, 1335412), (52, 898835), (61, 766220), (65, 719068), (70, 667706), (91, 513620), (122, 383110), (130, 359534), (140, 333853), (182, 256810), (244, 191555), (260, 179767), (305, 153244), (364, 128405), (421, 111020), (427, 109460), (455, 102724), (610, 76622), (793, 58940), (842, 55510), (854, 54730), (910, 51362), (1220, 38311), (1586, 29470), (1684, 27755), (1708, 27365), (1820, 25681), (2105, 22204), (2135, 21892), (2947, 15860), (3172, 14735), (3965, 11788), (4210, 11102), (4270, 10946), (5473, 8540), (5551, 8420), (5894, 7930)]