40150528

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{7129}}^1$

素因数の和:7158

約数の個数: 40

約数和(自身を含む): 87527880

約数和(自身を除く): 47377352

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 7129, 14258, 28516, 57032, 78419, 114064, 156838, 228128, 313676, 456256, 627352, 912512, 1254704, 1825024, 2509408, 3650048, 5018816, 10037632, 20075264, 40150528]

約数ペア:

[(1, 40150528), (2, 20075264), (4, 10037632), (8, 5018816), (11, 3650048), (16, 2509408), (22, 1825024), (32, 1254704), (44, 912512), (64, 627352), (88, 456256), (128, 313676), (176, 228128), (256, 156838), (352, 114064), (512, 78419), (704, 57032), (1408, 28516), (2816, 14258), (5632, 7129)]