40851510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11443}}^1$

素因数の和:11477

約数の個数: 64

約数和(自身を含む): 118651392

約数和(自身を除く): 77799882

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 11443, 22886, 34329, 57215, 68658, 80101, 114430, 160202, 171645, 194531, 240303, 343290, 389062, 400505, 480606, 583593, 801010, 972655, 1167186, 1201515, 1361717, 1945310, 2403030, 2723434, 2917965, 4085151, 5835930, 6808585, 8170302, 13617170, 20425755, 40851510]

約数ペア:

[(1, 40851510), (2, 20425755), (3, 13617170), (5, 8170302), (6, 6808585), (7, 5835930), (10, 4085151), (14, 2917965), (15, 2723434), (17, 2403030), (21, 1945310), (30, 1361717), (34, 1201515), (35, 1167186), (42, 972655), (51, 801010), (70, 583593), (85, 480606), (102, 400505), (105, 389062), (119, 343290), (170, 240303), (210, 194531), (238, 171645), (255, 160202), (357, 114430), (510, 80101), (595, 68658), (714, 57215), (1190, 34329), (1785, 22886), (3570, 11443)]