41868840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26839}}^1$

素因数の和:26866

約数の個数: 64

約数和(自身を含む): 135273600

約数和(自身を除く): 93404760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 26839, 53678, 80517, 107356, 134195, 161034, 214712, 268390, 322068, 348907, 402585, 536780, 644136, 697814, 805170, 1046721, 1073560, 1395628, 1610340, 1744535, 2093442, 2791256, 3220680, 3489070, 4186884, 5233605, 6978140, 8373768, 10467210, 13956280, 20934420, 41868840]

約数ペア:

[(1, 41868840), (2, 20934420), (3, 13956280), (4, 10467210), (5, 8373768), (6, 6978140), (8, 5233605), (10, 4186884), (12, 3489070), (13, 3220680), (15, 2791256), (20, 2093442), (24, 1744535), (26, 1610340), (30, 1395628), (39, 1073560), (40, 1046721), (52, 805170), (60, 697814), (65, 644136), (78, 536780), (104, 402585), (120, 348907), (130, 322068), (156, 268390), (195, 214712), (260, 161034), (312, 134195), (390, 107356), (520, 80517), (780, 53678), (1560, 26839)]