58183520

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21391}}^1$

素因数の和:21423

約数の個数: 48

約数和(自身を含む): 145551168

約数和(自身を除く): 87367648

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 21391, 42782, 85564, 106955, 171128, 213910, 342256, 363647, 427820, 684512, 727294, 855640, 1454588, 1711280, 1818235, 2909176, 3422560, 3636470, 5818352, 7272940, 11636704, 14545880, 29091760, 58183520]

約数ペア:

[(1, 58183520), (2, 29091760), (4, 14545880), (5, 11636704), (8, 7272940), (10, 5818352), (16, 3636470), (17, 3422560), (20, 2909176), (32, 1818235), (34, 1711280), (40, 1454588), (68, 855640), (80, 727294), (85, 684512), (136, 427820), (160, 363647), (170, 342256), (272, 213910), (340, 171128), (544, 106955), (680, 85564), (1360, 42782), (2720, 21391)]