50371440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29983}}^1$

素因数の和:30006

約数の個数: 80

約数和(自身を含む): 178464768

約数和(自身を除く): 128093328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 29983, 59966, 89949, 119932, 149915, 179898, 209881, 239864, 299830, 359796, 419762, 449745, 479728, 599660, 629643, 719592, 839524, 899490, 1049405, 1199320, 1259286, 1439184, 1679048, 1798980, 2098810, 2398640, 2518572, 3148215, 3358096, 3597960, 4197620, 5037144, 6296430, 7195920, 8395240, 10074288, 12592860, 16790480, 25185720, 50371440]

約数ペア:

[(1, 50371440), (2, 25185720), (3, 16790480), (4, 12592860), (5, 10074288), (6, 8395240), (7, 7195920), (8, 6296430), (10, 5037144), (12, 4197620), (14, 3597960), (15, 3358096), (16, 3148215), (20, 2518572), (21, 2398640), (24, 2098810), (28, 1798980), (30, 1679048), (35, 1439184), (40, 1259286), (42, 1199320), (48, 1049405), (56, 899490), (60, 839524), (70, 719592), (80, 629643), (84, 599660), (105, 479728), (112, 449745), (120, 419762), (140, 359796), (168, 299830), (210, 239864), (240, 209881), (280, 179898), (336, 149915), (420, 119932), (560, 89949), (840, 59966), (1680, 29983)]