38341190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:209

約数の個数: 48

約数和(自身を含む): 73749312

約数和(自身を除く): 35408122

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 97, 145, 194, 235, 290, 470, 485, 841, 970, 1363, 1682, 2726, 2813, 4205, 4559, 5626, 6815, 8410, 9118, 13630, 14065, 22795, 28130, 39527, 45590, 79054, 81577, 132211, 163154, 197635, 264422, 395270, 407885, 661055, 815770, 1322110, 3834119, 7668238, 19170595, 38341190]

約数ペア:

[(1, 38341190), (2, 19170595), (5, 7668238), (10, 3834119), (29, 1322110), (47, 815770), (58, 661055), (94, 407885), (97, 395270), (145, 264422), (194, 197635), (235, 163154), (290, 132211), (470, 81577), (485, 79054), (841, 45590), (970, 39527), (1363, 28130), (1682, 22795), (2726, 14065), (2813, 13630), (4205, 9118), (4559, 8410), (5626, 6815)]