42961204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 95961600

約数和(自身を除く): 53000396

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 59, 67, 76, 118, 134, 143, 209, 236, 247, 268, 286, 418, 494, 572, 649, 737, 767, 836, 871, 988, 1121, 1273, 1298, 1474, 1534, 1742, 2242, 2546, 2596, 2717, 2948, 3068, 3484, 3953, 4484, 5092, 5434, 7906, 8437, 9581, 10868, 12331, 14003, 14573, 15812, 16549, 16874, 19162, 24662, 28006, 29146, 33098, 33748, 38324, 43483, 49324, 51389, 56012, 58292, 66196, 75107, 86966, 102778, 150214, 160303, 173932, 182039, 205556, 300428, 320606, 364078, 565279, 641212, 728156, 826177, 976391, 1130558, 1652354, 1952782, 2261116, 3304708, 3905564, 10740301, 21480602, 42961204]

約数ペア:

[(1, 42961204), (2, 21480602), (4, 10740301), (11, 3905564), (13, 3304708), (19, 2261116), (22, 1952782), (26, 1652354), (38, 1130558), (44, 976391), (52, 826177), (59, 728156), (67, 641212), (76, 565279), (118, 364078), (134, 320606), (143, 300428), (209, 205556), (236, 182039), (247, 173932), (268, 160303), (286, 150214), (418, 102778), (494, 86966), (572, 75107), (649, 66196), (737, 58292), (767, 56012), (836, 51389), (871, 49324), (988, 43483), (1121, 38324), (1273, 33748), (1298, 33098), (1474, 29146), (1534, 28006), (1742, 24662), (2242, 19162), (2546, 16874), (2596, 16549), (2717, 15812), (2948, 14573), (3068, 14003), (3484, 12331), (3953, 10868), (4484, 9581), (5092, 8437), (5434, 7906)]