32314940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3251}}^1$

素因数の和:3338

約数の個数: 48

約数和(自身を含む): 78672384

約数和(自身を除く): 46357444

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 71, 140, 142, 284, 355, 497, 710, 994, 1420, 1988, 2485, 3251, 4970, 6502, 9940, 13004, 16255, 22757, 32510, 45514, 65020, 91028, 113785, 227570, 230821, 455140, 461642, 923284, 1154105, 1615747, 2308210, 3231494, 4616420, 6462988, 8078735, 16157470, 32314940]

約数ペア:

[(1, 32314940), (2, 16157470), (4, 8078735), (5, 6462988), (7, 4616420), (10, 3231494), (14, 2308210), (20, 1615747), (28, 1154105), (35, 923284), (70, 461642), (71, 455140), (140, 230821), (142, 227570), (284, 113785), (355, 91028), (497, 65020), (710, 45514), (994, 32510), (1420, 22757), (1988, 16255), (2485, 13004), (3251, 9940), (4970, 6502)]