47744960

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4813}}^1$

素因数の和:4861

約数の個数: 56

約数和(自身を含む): 117384576

約数和(自身を除く): 69639616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4813, 4960, 9626, 9920, 19252, 24065, 38504, 48130, 77008, 96260, 149203, 154016, 192520, 298406, 308032, 385040, 596812, 746015, 770080, 1193624, 1492030, 1540160, 2387248, 2984060, 4774496, 5968120, 9548992, 11936240, 23872480, 47744960]

約数ペア:

[(1, 47744960), (2, 23872480), (4, 11936240), (5, 9548992), (8, 5968120), (10, 4774496), (16, 2984060), (20, 2387248), (31, 1540160), (32, 1492030), (40, 1193624), (62, 770080), (64, 746015), (80, 596812), (124, 385040), (155, 308032), (160, 298406), (248, 192520), (310, 154016), (320, 149203), (496, 96260), (620, 77008), (992, 48130), (1240, 38504), (1984, 24065), (2480, 19252), (4813, 9920), (4960, 9626)]