42805308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{39199}}^1$

素因数の和:39226

約数の個数: 48

約数和(自身を含む): 122931200

約数和(自身を除く): 80125892

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 39199, 78398, 117597, 156796, 235194, 274393, 470388, 509587, 548786, 823179, 1019174, 1097572, 1528761, 1646358, 2038348, 3057522, 3292716, 3567109, 6115044, 7134218, 10701327, 14268436, 21402654, 42805308]

約数ペア:

[(1, 42805308), (2, 21402654), (3, 14268436), (4, 10701327), (6, 7134218), (7, 6115044), (12, 3567109), (13, 3292716), (14, 3057522), (21, 2038348), (26, 1646358), (28, 1528761), (39, 1097572), (42, 1019174), (52, 823179), (78, 548786), (84, 509587), (91, 470388), (156, 274393), (182, 235194), (273, 156796), (364, 117597), (546, 78398), (1092, 39199)]