23459540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3923}}^1$

素因数の和:3968

約数の個数: 48

約数和(自身を含む): 55375488

約数和(自身を除く): 31915948

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 3923, 5980, 7846, 15692, 19615, 39230, 50999, 78460, 90229, 101998, 180458, 203996, 254995, 360916, 451145, 509990, 902290, 1019980, 1172977, 1804580, 2345954, 4691908, 5864885, 11729770, 23459540]

約数ペア:

[(1, 23459540), (2, 11729770), (4, 5864885), (5, 4691908), (10, 2345954), (13, 1804580), (20, 1172977), (23, 1019980), (26, 902290), (46, 509990), (52, 451145), (65, 360916), (92, 254995), (115, 203996), (130, 180458), (230, 101998), (260, 90229), (299, 78460), (460, 50999), (598, 39230), (1196, 19615), (1495, 15692), (2990, 7846), (3923, 5980)]