42409692

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{90619}}^1$

素因数の和:90642

約数の個数: 36

約数和(自身を含む): 115449880

約数和(自身を除く): 73040188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 90619, 181238, 271857, 362476, 543714, 815571, 1087428, 1178047, 1631142, 2356094, 3262284, 3534141, 4712188, 7068282, 10602423, 14136564, 21204846, 42409692]

約数ペア:

[(1, 42409692), (2, 21204846), (3, 14136564), (4, 10602423), (6, 7068282), (9, 4712188), (12, 3534141), (13, 3262284), (18, 2356094), (26, 1631142), (36, 1178047), (39, 1087428), (52, 815571), (78, 543714), (117, 362476), (156, 271857), (234, 181238), (468, 90619)]