42692685

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 82059264

約数和(自身を除く): 39366579

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 47, 105, 123, 141, 205, 211, 235, 287, 329, 615, 633, 705, 861, 987, 1055, 1435, 1477, 1645, 1927, 3165, 4305, 4431, 4935, 5781, 7385, 8651, 9635, 9917, 13489, 22155, 25953, 28905, 29751, 40467, 43255, 49585, 60557, 67445, 69419, 129765, 148755, 181671, 202335, 208257, 302785, 347095, 406597, 908355, 1041285, 1219791, 2032985, 2846179, 6098955, 8538537, 14230895, 42692685]

約数ペア:

[(1, 42692685), (3, 14230895), (5, 8538537), (7, 6098955), (15, 2846179), (21, 2032985), (35, 1219791), (41, 1041285), (47, 908355), (105, 406597), (123, 347095), (141, 302785), (205, 208257), (211, 202335), (235, 181671), (287, 148755), (329, 129765), (615, 69419), (633, 67445), (705, 60557), (861, 49585), (987, 43255), (1055, 40467), (1435, 29751), (1477, 28905), (1645, 25953), (1927, 22155), (3165, 13489), (4305, 9917), (4431, 9635), (4935, 8651), (5781, 7385)]