50975260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 127991808

約数和(自身を除く): 77016548

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 61, 70, 94, 122, 127, 140, 188, 235, 244, 254, 305, 329, 427, 470, 508, 610, 635, 658, 854, 889, 940, 1220, 1270, 1316, 1645, 1708, 1778, 2135, 2540, 2867, 3290, 3556, 4270, 4445, 5734, 5969, 6580, 7747, 8540, 8890, 11468, 11938, 14335, 15494, 17780, 20069, 23876, 28670, 29845, 30988, 38735, 40138, 41783, 54229, 57340, 59690, 77470, 80276, 83566, 100345, 108458, 119380, 154940, 167132, 200690, 208915, 216916, 271145, 364109, 401380, 417830, 542290, 728218, 835660, 1084580, 1456436, 1820545, 2548763, 3641090, 5097526, 7282180, 10195052, 12743815, 25487630, 50975260]

約数ペア:

[(1, 50975260), (2, 25487630), (4, 12743815), (5, 10195052), (7, 7282180), (10, 5097526), (14, 3641090), (20, 2548763), (28, 1820545), (35, 1456436), (47, 1084580), (61, 835660), (70, 728218), (94, 542290), (122, 417830), (127, 401380), (140, 364109), (188, 271145), (235, 216916), (244, 208915), (254, 200690), (305, 167132), (329, 154940), (427, 119380), (470, 108458), (508, 100345), (610, 83566), (635, 80276), (658, 77470), (854, 59690), (889, 57340), (940, 54229), (1220, 41783), (1270, 40138), (1316, 38735), (1645, 30988), (1708, 29845), (1778, 28670), (2135, 23876), (2540, 20069), (2867, 17780), (3290, 15494), (3556, 14335), (4270, 11938), (4445, 11468), (5734, 8890), (5969, 8540), (6580, 7747)]