42604842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 100859904

約数和(自身を除く): 58255062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 113, 141, 191, 226, 282, 329, 339, 382, 573, 658, 678, 791, 987, 1146, 1337, 1582, 1974, 2373, 2674, 4011, 4746, 5311, 8022, 8977, 10622, 15933, 17954, 21583, 26931, 31866, 37177, 43166, 53862, 62839, 64749, 74354, 111531, 125678, 129498, 151081, 188517, 223062, 302162, 377034, 453243, 906486, 1014401, 2028802, 3043203, 6086406, 7100807, 14201614, 21302421, 42604842]

約数ペア:

[(1, 42604842), (2, 21302421), (3, 14201614), (6, 7100807), (7, 6086406), (14, 3043203), (21, 2028802), (42, 1014401), (47, 906486), (94, 453243), (113, 377034), (141, 302162), (191, 223062), (226, 188517), (282, 151081), (329, 129498), (339, 125678), (382, 111531), (573, 74354), (658, 64749), (678, 62839), (791, 53862), (987, 43166), (1146, 37177), (1337, 31866), (1582, 26931), (1974, 21583), (2373, 17954), (2674, 15933), (4011, 10622), (4746, 8977), (5311, 8022)]