52355590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1$

素因数の和:1117

約数の個数: 64

約数和(自身を含む): 116121600

約数和(自身を除く): 63766010

約数列:

[1, 2, 5, 7, 10, 14, 23, 31, 35, 46, 62, 70, 115, 155, 161, 217, 230, 310, 322, 434, 713, 805, 1049, 1085, 1426, 1610, 2098, 2170, 3565, 4991, 5245, 7130, 7343, 9982, 10490, 14686, 24127, 24955, 32519, 36715, 48254, 49910, 65038, 73430, 120635, 162595, 168889, 227633, 241270, 325190, 337778, 455266, 747937, 844445, 1138165, 1495874, 1688890, 2276330, 3739685, 5235559, 7479370, 10471118, 26177795, 52355590]

約数ペア:

[(1, 52355590), (2, 26177795), (5, 10471118), (7, 7479370), (10, 5235559), (14, 3739685), (23, 2276330), (31, 1688890), (35, 1495874), (46, 1138165), (62, 844445), (70, 747937), (115, 455266), (155, 337778), (161, 325190), (217, 241270), (230, 227633), (310, 168889), (322, 162595), (434, 120635), (713, 73430), (805, 65038), (1049, 49910), (1085, 48254), (1426, 36715), (1610, 32519), (2098, 24955), (2170, 24127), (3565, 14686), (4991, 10490), (5245, 9982), (7130, 7343)]