40564456490

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{6983}}^1$

素因数の和:7247

約数の個数: 64

約数和(自身を含む): 75759079680

約数和(自身を除く): 35194623190

約数列:

[1, 2, 5, 10, 61, 89, 107, 122, 178, 214, 305, 445, 535, 610, 890, 1070, 5429, 6527, 6983, 9523, 10858, 13054, 13966, 19046, 27145, 32635, 34915, 47615, 54290, 65270, 69830, 95230, 425963, 580903, 621487, 747181, 851926, 1161806, 1242974, 1494362, 2129815, 2904515, 3107435, 3735905, 4259630, 5809030, 6214870, 7471810, 37910707, 45578041, 66499109, 75821414, 91156082, 132998218, 189553535, 227890205, 332495545, 379107070, 455780410, 664991090, 4056445649, 8112891298, 20282228245, 40564456490]

約数ペア:

[(1, 40564456490), (2, 20282228245), (5, 8112891298), (10, 4056445649), (61, 664991090), (89, 455780410), (107, 379107070), (122, 332495545), (178, 227890205), (214, 189553535), (305, 132998218), (445, 91156082), (535, 75821414), (610, 66499109), (890, 45578041), (1070, 37910707), (5429, 7471810), (6527, 6214870), (6983, 5809030), (9523, 4259630), (10858, 3735905), (13054, 3107435), (13966, 2904515), (19046, 2129815), (27145, 1494362), (32635, 1242974), (34915, 1161806), (47615, 851926), (54290, 747181), (65270, 621487), (69830, 580903), (95230, 425963)]