38575160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2393}}^1$

素因数の和:2448

約数の個数: 64

約数和(自身を含む): 96526080

約数和(自身を除く): 57950920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 2393, 3224, 4030, 4786, 8060, 9572, 11965, 16120, 19144, 23930, 31109, 47860, 62218, 74183, 95720, 124436, 148366, 155545, 248872, 296732, 311090, 370915, 593464, 622180, 741830, 964379, 1244360, 1483660, 1928758, 2967320, 3857516, 4821895, 7715032, 9643790, 19287580, 38575160]

約数ペア:

[(1, 38575160), (2, 19287580), (4, 9643790), (5, 7715032), (8, 4821895), (10, 3857516), (13, 2967320), (20, 1928758), (26, 1483660), (31, 1244360), (40, 964379), (52, 741830), (62, 622180), (65, 593464), (104, 370915), (124, 311090), (130, 296732), (155, 248872), (248, 155545), (260, 148366), (310, 124436), (403, 95720), (520, 74183), (620, 62218), (806, 47860), (1240, 31109), (1612, 23930), (2015, 19144), (2393, 16120), (3224, 11965), (4030, 9572), (4786, 8060)]