52353880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{76991}}^1$

素因数の和:77019

約数の個数: 32

約数和(自身を含む): 124727040

約数和(自身を除く): 72373160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 76991, 153982, 307964, 384955, 615928, 769910, 1308847, 1539820, 2617694, 3079640, 5235388, 6544235, 10470776, 13088470, 26176940, 52353880]

約数ペア:

[(1, 52353880), (2, 26176940), (4, 13088470), (5, 10470776), (8, 6544235), (10, 5235388), (17, 3079640), (20, 2617694), (34, 1539820), (40, 1308847), (68, 769910), (85, 615928), (136, 384955), (170, 307964), (340, 153982), (680, 76991)]