5039840

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2423}}^1$

素因数の和:2451

約数の個数: 48

約数和(自身を含む): 12827808

約数和(自身を除く): 7787968

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 2423, 4846, 9692, 12115, 19384, 24230, 31499, 38768, 48460, 62998, 77536, 96920, 125996, 157495, 193840, 251992, 314990, 387680, 503984, 629980, 1007968, 1259960, 2519920, 5039840]

約数ペア:

[(1, 5039840), (2, 2519920), (4, 1259960), (5, 1007968), (8, 629980), (10, 503984), (13, 387680), (16, 314990), (20, 251992), (26, 193840), (32, 157495), (40, 125996), (52, 96920), (65, 77536), (80, 62998), (104, 48460), (130, 38768), (160, 31499), (208, 24230), (260, 19384), (416, 12115), (520, 9692), (1040, 4846), (2080, 2423)]