42676052

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 72

約数和(自身を含む): 87679200

約数和(自身を除く): 45003148

約数列:

[1, 2, 4, 17, 19, 29, 34, 38, 58, 67, 68, 76, 116, 134, 268, 289, 323, 493, 551, 578, 646, 986, 1102, 1139, 1156, 1273, 1292, 1943, 1972, 2204, 2278, 2546, 3886, 4556, 5092, 5491, 7772, 8381, 9367, 10982, 16762, 18734, 19363, 21641, 21964, 33031, 33524, 36917, 37468, 38726, 43282, 66062, 73834, 77452, 86564, 132124, 147668, 159239, 318478, 367897, 561527, 627589, 636956, 735794, 1123054, 1255178, 1471588, 2246108, 2510356, 10669013, 21338026, 42676052]

約数ペア:

[(1, 42676052), (2, 21338026), (4, 10669013), (17, 2510356), (19, 2246108), (29, 1471588), (34, 1255178), (38, 1123054), (58, 735794), (67, 636956), (68, 627589), (76, 561527), (116, 367897), (134, 318478), (268, 159239), (289, 147668), (323, 132124), (493, 86564), (551, 77452), (578, 73834), (646, 66062), (986, 43282), (1102, 38726), (1139, 37468), (1156, 36917), (1273, 33524), (1292, 33031), (1943, 21964), (1972, 21641), (2204, 19363), (2278, 18734), (2546, 16762), (3886, 10982), (4556, 9367), (5092, 8381), (5491, 7772)]