52394940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22391}}^1$

素因数の和:22419

約数の個数: 72

約数和(自身を含む): 171164448

約数和(自身を除く): 118769508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 22391, 44782, 67173, 89564, 111955, 134346, 201519, 223910, 268692, 291083, 335865, 403038, 447820, 582166, 671730, 806076, 873249, 1007595, 1164332, 1343460, 1455415, 1746498, 2015190, 2619747, 2910830, 3492996, 4030380, 4366245, 5239494, 5821660, 8732490, 10478988, 13098735, 17464980, 26197470, 52394940]

約数ペア:

[(1, 52394940), (2, 26197470), (3, 17464980), (4, 13098735), (5, 10478988), (6, 8732490), (9, 5821660), (10, 5239494), (12, 4366245), (13, 4030380), (15, 3492996), (18, 2910830), (20, 2619747), (26, 2015190), (30, 1746498), (36, 1455415), (39, 1343460), (45, 1164332), (52, 1007595), (60, 873249), (65, 806076), (78, 671730), (90, 582166), (117, 447820), (130, 403038), (156, 335865), (180, 291083), (195, 268692), (234, 223910), (260, 201519), (390, 134346), (468, 111955), (585, 89564), (780, 67173), (1170, 44782), (2340, 22391)]