40869632

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{9391}}^1$

素因数の和:9424

約数の個数: 36

約数和(自身を含む): 86387616

約数和(自身を除く): 45517984

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 9391, 18782, 37564, 75128, 150256, 159647, 300512, 319294, 601024, 638588, 1202048, 1277176, 2404096, 2554352, 5108704, 10217408, 20434816, 40869632]

約数ペア:

[(1, 40869632), (2, 20434816), (4, 10217408), (8, 5108704), (16, 2554352), (17, 2404096), (32, 1277176), (34, 1202048), (64, 638588), (68, 601024), (128, 319294), (136, 300512), (256, 159647), (272, 150256), (544, 75128), (1088, 37564), (2176, 18782), (4352, 9391)]