33521540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4159}}^1$

素因数の和:4212

約数の個数: 48

約数和(自身を含む): 78274560

約数和(自身を除く): 44753020

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4030, 4159, 8060, 8318, 16636, 20795, 41590, 54067, 83180, 108134, 128929, 216268, 257858, 270335, 515716, 540670, 644645, 1081340, 1289290, 1676077, 2578580, 3352154, 6704308, 8380385, 16760770, 33521540]

約数ペア:

[(1, 33521540), (2, 16760770), (4, 8380385), (5, 6704308), (10, 3352154), (13, 2578580), (20, 1676077), (26, 1289290), (31, 1081340), (52, 644645), (62, 540670), (65, 515716), (124, 270335), (130, 257858), (155, 216268), (260, 128929), (310, 108134), (403, 83180), (620, 54067), (806, 41590), (1612, 20795), (2015, 16636), (4030, 8318), (4159, 8060)]