103671490040

素因数分解:

$2^3\times 5^1\times {\mathrm{5431}}^1\times {\mathrm{477221}}^1$

素因数の和:482663

約数の個数: 32

約数和(自身を含む): 233304291360

約数和(自身を除く): 129632801320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5431, 10862, 21724, 27155, 43448, 54310, 108620, 217240, 477221, 954442, 1908884, 2386105, 3817768, 4772210, 9544420, 19088840, 2591787251, 5183574502, 10367149004, 12958936255, 20734298008, 25917872510, 51835745020, 103671490040]

約数ペア:

[(1, 103671490040), (2, 51835745020), (4, 25917872510), (5, 20734298008), (8, 12958936255), (10, 10367149004), (20, 5183574502), (40, 2591787251), (5431, 19088840), (10862, 9544420), (21724, 4772210), (27155, 3817768), (43448, 2386105), (54310, 1908884), (108620, 954442), (217240, 477221)]