48470360

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{39089}}^1$

素因数の和:39131

約数の個数: 32

約数和(自身を含む): 112579200

約数和(自身を除く): 64108840

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 39089, 78178, 156356, 195445, 312712, 390890, 781780, 1211759, 1563560, 2423518, 4847036, 6058795, 9694072, 12117590, 24235180, 48470360]

約数ペア:

[(1, 48470360), (2, 24235180), (4, 12117590), (5, 9694072), (8, 6058795), (10, 4847036), (20, 2423518), (31, 1563560), (40, 1211759), (62, 781780), (124, 390890), (155, 312712), (248, 195445), (310, 156356), (620, 78178), (1240, 39089)]