52273480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8117}}^1$

素因数の和:8158

約数の個数: 64

約数和(自身を含む): 140279040

約数和(自身を除く): 88005560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 8117, 16234, 32468, 40585, 56819, 64936, 81170, 113638, 162340, 186691, 227276, 284095, 324680, 373382, 454552, 568190, 746764, 933455, 1136380, 1306837, 1493528, 1866910, 2272760, 2613674, 3733820, 5227348, 6534185, 7467640, 10454696, 13068370, 26136740, 52273480]

約数ペア:

[(1, 52273480), (2, 26136740), (4, 13068370), (5, 10454696), (7, 7467640), (8, 6534185), (10, 5227348), (14, 3733820), (20, 2613674), (23, 2272760), (28, 1866910), (35, 1493528), (40, 1306837), (46, 1136380), (56, 933455), (70, 746764), (92, 568190), (115, 454552), (140, 373382), (161, 324680), (184, 284095), (230, 227276), (280, 186691), (322, 162340), (460, 113638), (644, 81170), (805, 64936), (920, 56819), (1288, 40585), (1610, 32468), (3220, 16234), (6440, 8117)]