42562338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{569}}^1$

素因数の和:731

約数の個数: 64

約数和(自身を含む): 105719040

約数和(自身を除く): 63156702

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 137, 182, 273, 274, 411, 546, 569, 822, 959, 1138, 1707, 1781, 1918, 2877, 3414, 3562, 3983, 5343, 5754, 7397, 7966, 10686, 11949, 12467, 14794, 22191, 23898, 24934, 37401, 44382, 51779, 74802, 77953, 103558, 155337, 155906, 233859, 310674, 467718, 545671, 1013389, 1091342, 1637013, 2026778, 3040167, 3274026, 6080334, 7093723, 14187446, 21281169, 42562338]

約数ペア:

[(1, 42562338), (2, 21281169), (3, 14187446), (6, 7093723), (7, 6080334), (13, 3274026), (14, 3040167), (21, 2026778), (26, 1637013), (39, 1091342), (42, 1013389), (78, 545671), (91, 467718), (137, 310674), (182, 233859), (273, 155906), (274, 155337), (411, 103558), (546, 77953), (569, 74802), (822, 51779), (959, 44382), (1138, 37401), (1707, 24934), (1781, 23898), (1918, 22191), (2877, 14794), (3414, 12467), (3562, 11949), (3983, 10686), (5343, 7966), (5754, 7397)]