42629132

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^2$

素因数の和:207

約数の個数: 72

約数和(自身を含む): 98402976

約数和(自身を除く): 55773844

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 83, 91, 119, 166, 182, 221, 238, 332, 364, 442, 476, 581, 884, 1079, 1162, 1411, 1547, 2158, 2324, 2822, 3094, 4316, 5644, 6188, 6889, 7553, 9877, 13778, 15106, 18343, 19754, 27556, 30212, 36686, 39508, 48223, 73372, 89557, 96446, 117113, 128401, 179114, 192892, 234226, 256802, 358228, 468452, 513604, 626899, 819791, 1253798, 1522469, 1639582, 2507596, 3044938, 3279164, 6089876, 10657283, 21314566, 42629132]

約数ペア:

[(1, 42629132), (2, 21314566), (4, 10657283), (7, 6089876), (13, 3279164), (14, 3044938), (17, 2507596), (26, 1639582), (28, 1522469), (34, 1253798), (52, 819791), (68, 626899), (83, 513604), (91, 468452), (119, 358228), (166, 256802), (182, 234226), (221, 192892), (238, 179114), (332, 128401), (364, 117113), (442, 96446), (476, 89557), (581, 73372), (884, 48223), (1079, 39508), (1162, 36686), (1411, 30212), (1547, 27556), (2158, 19754), (2324, 18343), (2822, 15106), (3094, 13778), (4316, 9877), (5644, 7553), (6188, 6889)]