26371938

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 58060800

約数和(自身を除く): 31688862

約数列:

[1, 2, 3, 6, 23, 41, 46, 59, 69, 79, 82, 118, 123, 138, 158, 177, 237, 246, 354, 474, 943, 1357, 1817, 1886, 2419, 2714, 2829, 3239, 3634, 4071, 4661, 4838, 5451, 5658, 6478, 7257, 8142, 9322, 9717, 10902, 13983, 14514, 19434, 27966, 55637, 74497, 107203, 111274, 148994, 166911, 191101, 214406, 223491, 321609, 333822, 382202, 446982, 573303, 643218, 1146606, 4395323, 8790646, 13185969, 26371938]

約数ペア:

[(1, 26371938), (2, 13185969), (3, 8790646), (6, 4395323), (23, 1146606), (41, 643218), (46, 573303), (59, 446982), (69, 382202), (79, 333822), (82, 321609), (118, 223491), (123, 214406), (138, 191101), (158, 166911), (177, 148994), (237, 111274), (246, 107203), (354, 74497), (474, 55637), (943, 27966), (1357, 19434), (1817, 14514), (1886, 13983), (2419, 10902), (2714, 9717), (2829, 9322), (3239, 8142), (3634, 7257), (4071, 6478), (4661, 5658), (4838, 5451)]