48413820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8867}}^1$

素因数の和:8899

約数の個数: 96

約数和(自身を含む): 166860288

約数和(自身を除く): 118446468

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 8867, 17734, 26601, 35468, 44335, 53202, 62069, 88670, 106404, 115271, 124138, 133005, 177340, 186207, 230542, 248276, 266010, 310345, 345813, 372414, 461084, 532020, 576355, 620690, 691626, 744828, 806897, 931035, 1152710, 1241380, 1383252, 1613794, 1729065, 1862070, 2305420, 2420691, 3227588, 3458130, 3724140, 4034485, 4841382, 6916260, 8068970, 9682764, 12103455, 16137940, 24206910, 48413820]

約数ペア:

[(1, 48413820), (2, 24206910), (3, 16137940), (4, 12103455), (5, 9682764), (6, 8068970), (7, 6916260), (10, 4841382), (12, 4034485), (13, 3724140), (14, 3458130), (15, 3227588), (20, 2420691), (21, 2305420), (26, 1862070), (28, 1729065), (30, 1613794), (35, 1383252), (39, 1241380), (42, 1152710), (52, 931035), (60, 806897), (65, 744828), (70, 691626), (78, 620690), (84, 576355), (91, 532020), (105, 461084), (130, 372414), (140, 345813), (156, 310345), (182, 266010), (195, 248276), (210, 230542), (260, 186207), (273, 177340), (364, 133005), (390, 124138), (420, 115271), (455, 106404), (546, 88670), (780, 62069), (910, 53202), (1092, 44335), (1365, 35468), (1820, 26601), (2730, 17734), (5460, 8867)]