40251546

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:460

約数の個数: 64

約数和(自身を含む): 95644800

約数和(自身を除く): 55393254

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 163, 269, 306, 326, 459, 489, 538, 807, 918, 978, 1467, 1614, 2421, 2771, 2934, 4401, 4573, 4842, 5542, 7263, 8313, 8802, 9146, 13719, 14526, 16626, 24939, 27438, 41157, 43847, 49878, 74817, 82314, 87694, 123471, 131541, 149634, 246942, 263082, 394623, 745399, 789246, 1183869, 1490798, 2236197, 2367738, 4472394, 6708591, 13417182, 20125773, 40251546]

約数ペア:

[(1, 40251546), (2, 20125773), (3, 13417182), (6, 6708591), (9, 4472394), (17, 2367738), (18, 2236197), (27, 1490798), (34, 1183869), (51, 789246), (54, 745399), (102, 394623), (153, 263082), (163, 246942), (269, 149634), (306, 131541), (326, 123471), (459, 87694), (489, 82314), (538, 74817), (807, 49878), (918, 43847), (978, 41157), (1467, 27438), (1614, 24939), (2421, 16626), (2771, 14526), (2934, 13719), (4401, 9146), (4573, 8802), (4842, 8313), (5542, 7263)]