51913290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12101}}^1$

素因数の和:12135

約数の個数: 64

約数和(自身を含む): 146385792

約数和(自身を除く): 94472502

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 12101, 24202, 36303, 60505, 72606, 121010, 133111, 157313, 181515, 266222, 314626, 363030, 399333, 471939, 665555, 786565, 798666, 943878, 1331110, 1573130, 1730443, 1996665, 2359695, 3460886, 3993330, 4719390, 5191329, 8652215, 10382658, 17304430, 25956645, 51913290]

約数ペア:

[(1, 51913290), (2, 25956645), (3, 17304430), (5, 10382658), (6, 8652215), (10, 5191329), (11, 4719390), (13, 3993330), (15, 3460886), (22, 2359695), (26, 1996665), (30, 1730443), (33, 1573130), (39, 1331110), (55, 943878), (65, 798666), (66, 786565), (78, 665555), (110, 471939), (130, 399333), (143, 363030), (165, 314626), (195, 266222), (286, 181515), (330, 157313), (390, 133111), (429, 121010), (715, 72606), (858, 60505), (1430, 36303), (2145, 24202), (4290, 12101)]