49974830

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{443}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 93506400

約数和(自身を除く): 43531570

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 389, 443, 778, 886, 1945, 2215, 3890, 4430, 11281, 12847, 22562, 25694, 56405, 64235, 112810, 128470, 172327, 344654, 861635, 1723270, 4997483, 9994966, 24987415, 49974830]

約数ペア:

[(1, 49974830), (2, 24987415), (5, 9994966), (10, 4997483), (29, 1723270), (58, 861635), (145, 344654), (290, 172327), (389, 128470), (443, 112810), (778, 64235), (886, 56405), (1945, 25694), (2215, 22562), (3890, 12847), (4430, 11281)]