52799080

素因数分解:

$2^3\times 5^1\times {\mathrm{659}}^1\times {\mathrm{2003}}^1$

素因数の和:2673

約数の個数: 32

約数和(自身を含む): 119037600

約数和(自身を除く): 66238520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 659, 1318, 2003, 2636, 3295, 4006, 5272, 6590, 8012, 10015, 13180, 16024, 20030, 26360, 40060, 80120, 1319977, 2639954, 5279908, 6599885, 10559816, 13199770, 26399540, 52799080]

約数ペア:

[(1, 52799080), (2, 26399540), (4, 13199770), (5, 10559816), (8, 6599885), (10, 5279908), (20, 2639954), (40, 1319977), (659, 80120), (1318, 40060), (2003, 26360), (2636, 20030), (3295, 16024), (4006, 13180), (5272, 10015), (6590, 8012)]