52191570260

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{213079}}^1$

素因数の和:213456

約数の個数: 48

約数和(自身を含む): 112905125760

約数和(自身を除く): 60713555500

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 331, 370, 662, 740, 1324, 1655, 3310, 6620, 12247, 24494, 48988, 61235, 122470, 213079, 244940, 426158, 852316, 1065395, 2130790, 4261580, 7883923, 15767846, 31535692, 39419615, 70529149, 78839230, 141058298, 157678460, 282116596, 352645745, 705291490, 1410582980, 2609578513, 5219157026, 10438314052, 13047892565, 26095785130, 52191570260]

約数ペア:

[(1, 52191570260), (2, 26095785130), (4, 13047892565), (5, 10438314052), (10, 5219157026), (20, 2609578513), (37, 1410582980), (74, 705291490), (148, 352645745), (185, 282116596), (331, 157678460), (370, 141058298), (662, 78839230), (740, 70529149), (1324, 39419615), (1655, 31535692), (3310, 15767846), (6620, 7883923), (12247, 4261580), (24494, 2130790), (48988, 1065395), (61235, 852316), (122470, 426158), (213079, 244940)]