42206004

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1$

素因数の和:741

約数の個数: 72

約数和(自身を含む): 112170240

約数和(自身を除く): 69964236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 59, 62, 93, 118, 124, 177, 186, 236, 279, 354, 372, 531, 558, 641, 708, 1062, 1116, 1282, 1829, 1923, 2124, 2564, 3658, 3846, 5487, 5769, 7316, 7692, 10974, 11538, 16461, 19871, 21948, 23076, 32922, 37819, 39742, 59613, 65844, 75638, 79484, 113457, 119226, 151276, 178839, 226914, 238452, 340371, 357678, 453828, 680742, 715356, 1172389, 1361484, 2344778, 3517167, 4689556, 7034334, 10551501, 14068668, 21103002, 42206004]

約数ペア:

[(1, 42206004), (2, 21103002), (3, 14068668), (4, 10551501), (6, 7034334), (9, 4689556), (12, 3517167), (18, 2344778), (31, 1361484), (36, 1172389), (59, 715356), (62, 680742), (93, 453828), (118, 357678), (124, 340371), (177, 238452), (186, 226914), (236, 178839), (279, 151276), (354, 119226), (372, 113457), (531, 79484), (558, 75638), (641, 65844), (708, 59613), (1062, 39742), (1116, 37819), (1282, 32922), (1829, 23076), (1923, 21948), (2124, 19871), (2564, 16461), (3658, 11538), (3846, 10974), (5487, 7692), (5769, 7316)]