48377940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{367}}^1$

素因数の和:418

約数の個数: 96

約数和(自身を含む): 147141120

約数和(自身を除く): 98763180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 367, 390, 507, 676, 734, 780, 845, 1014, 1101, 1468, 1690, 1835, 2028, 2197, 2202, 2535, 3380, 3670, 4394, 4404, 4771, 5070, 5505, 6591, 7340, 8788, 9542, 10140, 10985, 11010, 13182, 14313, 19084, 21970, 22020, 23855, 26364, 28626, 32955, 43940, 47710, 57252, 62023, 65910, 71565, 95420, 124046, 131820, 143130, 186069, 248092, 286260, 310115, 372138, 620230, 744276, 806299, 930345, 1240460, 1612598, 1860690, 2418897, 3225196, 3721380, 4031495, 4837794, 8062990, 9675588, 12094485, 16125980, 24188970, 48377940]

約数ペア:

[(1, 48377940), (2, 24188970), (3, 16125980), (4, 12094485), (5, 9675588), (6, 8062990), (10, 4837794), (12, 4031495), (13, 3721380), (15, 3225196), (20, 2418897), (26, 1860690), (30, 1612598), (39, 1240460), (52, 930345), (60, 806299), (65, 744276), (78, 620230), (130, 372138), (156, 310115), (169, 286260), (195, 248092), (260, 186069), (338, 143130), (367, 131820), (390, 124046), (507, 95420), (676, 71565), (734, 65910), (780, 62023), (845, 57252), (1014, 47710), (1101, 43940), (1468, 32955), (1690, 28626), (1835, 26364), (2028, 23855), (2197, 22020), (2202, 21970), (2535, 19084), (3380, 14313), (3670, 13182), (4394, 11010), (4404, 10985), (4771, 10140), (5070, 9542), (5505, 8788), (6591, 7340)]