50876490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:388

約数の個数: 128

約数和(自身を含む): 150958080

約数和(自身を除く): 100081590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 41, 42, 57, 70, 82, 95, 105, 114, 123, 133, 190, 205, 210, 246, 266, 285, 287, 311, 399, 410, 570, 574, 615, 622, 665, 779, 798, 861, 933, 1230, 1330, 1435, 1555, 1558, 1722, 1866, 1995, 2177, 2337, 2870, 3110, 3895, 3990, 4305, 4354, 4665, 4674, 5453, 5909, 6531, 7790, 8610, 9330, 10885, 10906, 11685, 11818, 12751, 13062, 16359, 17727, 21770, 23370, 25502, 27265, 29545, 32655, 32718, 35454, 38253, 41363, 54530, 59090, 63755, 65310, 76506, 81795, 82726, 88635, 89257, 124089, 127510, 163590, 177270, 178514, 191265, 206815, 242269, 248178, 267771, 382530, 413630, 446285, 484538, 535542, 620445, 726807, 892570, 1211345, 1240890, 1338855, 1453614, 1695883, 2422690, 2677710, 3391766, 3634035, 5087649, 7268070, 8479415, 10175298, 16958830, 25438245, 50876490]

約数ペア:

[(1, 50876490), (2, 25438245), (3, 16958830), (5, 10175298), (6, 8479415), (7, 7268070), (10, 5087649), (14, 3634035), (15, 3391766), (19, 2677710), (21, 2422690), (30, 1695883), (35, 1453614), (38, 1338855), (41, 1240890), (42, 1211345), (57, 892570), (70, 726807), (82, 620445), (95, 535542), (105, 484538), (114, 446285), (123, 413630), (133, 382530), (190, 267771), (205, 248178), (210, 242269), (246, 206815), (266, 191265), (285, 178514), (287, 177270), (311, 163590), (399, 127510), (410, 124089), (570, 89257), (574, 88635), (615, 82726), (622, 81795), (665, 76506), (779, 65310), (798, 63755), (861, 59090), (933, 54530), (1230, 41363), (1330, 38253), (1435, 35454), (1555, 32718), (1558, 32655), (1722, 29545), (1866, 27265), (1995, 25502), (2177, 23370), (2337, 21770), (2870, 17727), (3110, 16359), (3895, 13062), (3990, 12751), (4305, 11818), (4354, 11685), (4665, 10906), (4674, 10885), (5453, 9330), (5909, 8610), (6531, 7790)]