50378200

素因数分解:

$2^3\times 5^2\times {\mathrm{331}}^1\times {\mathrm{761}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 117637560

約数和(自身を除く): 67259360

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 331, 662, 761, 1324, 1522, 1655, 2648, 3044, 3310, 3805, 6088, 6620, 7610, 8275, 13240, 15220, 16550, 19025, 30440, 33100, 38050, 66200, 76100, 152200, 251891, 503782, 1007564, 1259455, 2015128, 2518910, 5037820, 6297275, 10075640, 12594550, 25189100, 50378200]

約数ペア:

[(1, 50378200), (2, 25189100), (4, 12594550), (5, 10075640), (8, 6297275), (10, 5037820), (20, 2518910), (25, 2015128), (40, 1259455), (50, 1007564), (100, 503782), (200, 251891), (331, 152200), (662, 76100), (761, 66200), (1324, 38050), (1522, 33100), (1655, 30440), (2648, 19025), (3044, 16550), (3310, 15220), (3805, 13240), (6088, 8275), (6620, 7610)]