50281070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:138

約数の個数: 128

約数和(自身を含む): 119439360

約数和(自身を除く): 69158290

約数列:

[1, 2, 5, 7, 10, 14, 17, 29, 31, 34, 35, 47, 58, 62, 70, 85, 94, 119, 145, 155, 170, 203, 217, 235, 238, 290, 310, 329, 406, 434, 470, 493, 527, 595, 658, 799, 899, 986, 1015, 1054, 1085, 1190, 1363, 1457, 1598, 1645, 1798, 2030, 2170, 2465, 2635, 2726, 2914, 3290, 3451, 3689, 3995, 4495, 4930, 5270, 5593, 6293, 6815, 6902, 7285, 7378, 7990, 8990, 9541, 10199, 11186, 12586, 13630, 14570, 15283, 17255, 18445, 19082, 20398, 23171, 24769, 27965, 30566, 31465, 34510, 36890, 42253, 46342, 47705, 49538, 50995, 55930, 62930, 76415, 84506, 95410, 101990, 106981, 115855, 123845, 152830, 162197, 173383, 211265, 213962, 231710, 247690, 295771, 324394, 346766, 422530, 534905, 591542, 718301, 810985, 866915, 1069810, 1436602, 1478855, 1621970, 1733830, 2957710, 3591505, 5028107, 7183010, 10056214, 25140535, 50281070]

約数ペア:

[(1, 50281070), (2, 25140535), (5, 10056214), (7, 7183010), (10, 5028107), (14, 3591505), (17, 2957710), (29, 1733830), (31, 1621970), (34, 1478855), (35, 1436602), (47, 1069810), (58, 866915), (62, 810985), (70, 718301), (85, 591542), (94, 534905), (119, 422530), (145, 346766), (155, 324394), (170, 295771), (203, 247690), (217, 231710), (235, 213962), (238, 211265), (290, 173383), (310, 162197), (329, 152830), (406, 123845), (434, 115855), (470, 106981), (493, 101990), (527, 95410), (595, 84506), (658, 76415), (799, 62930), (899, 55930), (986, 50995), (1015, 49538), (1054, 47705), (1085, 46342), (1190, 42253), (1363, 36890), (1457, 34510), (1598, 31465), (1645, 30566), (1798, 27965), (2030, 24769), (2170, 23171), (2465, 20398), (2635, 19082), (2726, 18445), (2914, 17255), (3290, 15283), (3451, 14570), (3689, 13630), (3995, 12586), (4495, 11186), (4930, 10199), (5270, 9541), (5593, 8990), (6293, 7990), (6815, 7378), (6902, 7285)]