40993554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 97044480

約数和(自身を除く): 56050926

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 71, 118, 142, 177, 213, 233, 354, 413, 426, 466, 497, 699, 826, 994, 1239, 1398, 1491, 1631, 2478, 2982, 3262, 4189, 4893, 8378, 9786, 12567, 13747, 16543, 25134, 27494, 29323, 33086, 41241, 49629, 58646, 82482, 87969, 96229, 99258, 115801, 175938, 192458, 231602, 288687, 347403, 577374, 694806, 976037, 1952074, 2928111, 5856222, 6832259, 13664518, 20496777, 40993554]

約数ペア:

[(1, 40993554), (2, 20496777), (3, 13664518), (6, 6832259), (7, 5856222), (14, 2928111), (21, 1952074), (42, 976037), (59, 694806), (71, 577374), (118, 347403), (142, 288687), (177, 231602), (213, 192458), (233, 175938), (354, 115801), (413, 99258), (426, 96229), (466, 87969), (497, 82482), (699, 58646), (826, 49629), (994, 41241), (1239, 33086), (1398, 29323), (1491, 27494), (1631, 25134), (2478, 16543), (2982, 13747), (3262, 12567), (4189, 9786), (4893, 8378)]