42637722

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3911}}^1$

素因数の和:4018

約数の個数: 32

約数和(自身を含む): 90132480

約数和(自身を除く): 47494758

約数列:

[1, 2, 3, 6, 23, 46, 69, 79, 138, 158, 237, 474, 1817, 3634, 3911, 5451, 7822, 10902, 11733, 23466, 89953, 179906, 269859, 308969, 539718, 617938, 926907, 1853814, 7106287, 14212574, 21318861, 42637722]

約数ペア:

[(1, 42637722), (2, 21318861), (3, 14212574), (6, 7106287), (23, 1853814), (46, 926907), (69, 617938), (79, 539718), (138, 308969), (158, 269859), (237, 179906), (474, 89953), (1817, 23466), (3634, 11733), (3911, 10902), (5451, 7822)]