41170480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1277}}^1$

素因数の和:1334

約数の個数: 80

約数和(自身を含む): 106493184

約数和(自身を除く): 65322704

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 310, 403, 496, 520, 620, 806, 1040, 1240, 1277, 1612, 2015, 2480, 2554, 3224, 4030, 5108, 6385, 6448, 8060, 10216, 12770, 16120, 16601, 20432, 25540, 32240, 33202, 39587, 51080, 66404, 79174, 83005, 102160, 132808, 158348, 166010, 197935, 265616, 316696, 332020, 395870, 514631, 633392, 664040, 791740, 1029262, 1328080, 1583480, 2058524, 2573155, 3166960, 4117048, 5146310, 8234096, 10292620, 20585240, 41170480]

約数ペア:

[(1, 41170480), (2, 20585240), (4, 10292620), (5, 8234096), (8, 5146310), (10, 4117048), (13, 3166960), (16, 2573155), (20, 2058524), (26, 1583480), (31, 1328080), (40, 1029262), (52, 791740), (62, 664040), (65, 633392), (80, 514631), (104, 395870), (124, 332020), (130, 316696), (155, 265616), (208, 197935), (248, 166010), (260, 158348), (310, 132808), (403, 102160), (496, 83005), (520, 79174), (620, 66404), (806, 51080), (1040, 39587), (1240, 33202), (1277, 32240), (1612, 25540), (2015, 20432), (2480, 16601), (2554, 16120), (3224, 12770), (4030, 10216), (5108, 8060), (6385, 6448)]