42085836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4733}}^1$

素因数の和:4775

約数の個数: 72

約数和(自身を含む): 120622320

約数和(自身を除く): 78536484

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 4733, 8892, 9466, 14199, 18932, 28398, 42597, 56796, 61529, 85194, 89927, 123058, 170388, 179854, 184587, 246116, 269781, 359708, 369174, 539562, 553761, 738348, 809343, 1079124, 1107522, 1169051, 1618686, 2215044, 2338102, 3237372, 3507153, 4676204, 7014306, 10521459, 14028612, 21042918, 42085836]

約数ペア:

[(1, 42085836), (2, 21042918), (3, 14028612), (4, 10521459), (6, 7014306), (9, 4676204), (12, 3507153), (13, 3237372), (18, 2338102), (19, 2215044), (26, 1618686), (36, 1169051), (38, 1107522), (39, 1079124), (52, 809343), (57, 738348), (76, 553761), (78, 539562), (114, 369174), (117, 359708), (156, 269781), (171, 246116), (228, 184587), (234, 179854), (247, 170388), (342, 123058), (468, 89927), (494, 85194), (684, 61529), (741, 56796), (988, 42597), (1482, 28398), (2223, 18932), (2964, 14199), (4446, 9466), (4733, 8892)]