40587435

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:337

約数の個数: 72

約数和(自身を含む): 83229120

約数和(自身を除く): 42641685

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 79, 105, 147, 233, 237, 245, 315, 395, 441, 553, 699, 711, 735, 1165, 1185, 1631, 1659, 2097, 2205, 2765, 3495, 3555, 3871, 4893, 4977, 8155, 8295, 10485, 11417, 11613, 14679, 18407, 19355, 24465, 24885, 34251, 34839, 55221, 57085, 58065, 73395, 92035, 102753, 128849, 165663, 171255, 174195, 276105, 386547, 513765, 644245, 828315, 901943, 1159641, 1932735, 2705829, 4509715, 5798205, 8117487, 13529145, 40587435]

約数ペア:

[(1, 40587435), (3, 13529145), (5, 8117487), (7, 5798205), (9, 4509715), (15, 2705829), (21, 1932735), (35, 1159641), (45, 901943), (49, 828315), (63, 644245), (79, 513765), (105, 386547), (147, 276105), (233, 174195), (237, 171255), (245, 165663), (315, 128849), (395, 102753), (441, 92035), (553, 73395), (699, 58065), (711, 57085), (735, 55221), (1165, 34839), (1185, 34251), (1631, 24885), (1659, 24465), (2097, 19355), (2205, 18407), (2765, 14679), (3495, 11613), (3555, 11417), (3871, 10485), (4893, 8295), (4977, 8155)]