39274638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12281}}^1$

素因数の和:12340

約数の個数: 32

約数和(自身を含む): 86661792

約数和(自身を除く): 47387154

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 12281, 24562, 36843, 73686, 159653, 319306, 478959, 503521, 957918, 1007042, 1510563, 3021126, 6545773, 13091546, 19637319, 39274638]

約数ペア:

[(1, 39274638), (2, 19637319), (3, 13091546), (6, 6545773), (13, 3021126), (26, 1510563), (39, 1007042), (41, 957918), (78, 503521), (82, 478959), (123, 319306), (246, 159653), (533, 73686), (1066, 36843), (1599, 24562), (3198, 12281)]