41906900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:609

約数の個数: 72

約数和(自身を含む): 104951616

約数和(自身を除く): 63044716

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 131, 140, 175, 262, 350, 457, 524, 655, 700, 914, 917, 1310, 1828, 1834, 2285, 2620, 3199, 3275, 3668, 4570, 4585, 6398, 6550, 9140, 9170, 11425, 12796, 13100, 15995, 18340, 22850, 22925, 31990, 45700, 45850, 59867, 63980, 79975, 91700, 119734, 159950, 239468, 299335, 319900, 419069, 598670, 838138, 1197340, 1496675, 1676276, 2095345, 2993350, 4190690, 5986700, 8381380, 10476725, 20953450, 41906900]

約数ペア:

[(1, 41906900), (2, 20953450), (4, 10476725), (5, 8381380), (7, 5986700), (10, 4190690), (14, 2993350), (20, 2095345), (25, 1676276), (28, 1496675), (35, 1197340), (50, 838138), (70, 598670), (100, 419069), (131, 319900), (140, 299335), (175, 239468), (262, 159950), (350, 119734), (457, 91700), (524, 79975), (655, 63980), (700, 59867), (914, 45850), (917, 45700), (1310, 31990), (1828, 22925), (1834, 22850), (2285, 18340), (2620, 15995), (3199, 13100), (3275, 12796), (3668, 11425), (4570, 9170), (4585, 9140), (6398, 6550)]