47763430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:421

約数の個数: 64

約数和(自身を含む): 102187008

約数和(自身を除く): 54423578

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 127, 130, 143, 254, 263, 286, 526, 635, 715, 1270, 1315, 1397, 1430, 1651, 2630, 2794, 2893, 3302, 3419, 5786, 6838, 6985, 8255, 13970, 14465, 16510, 17095, 18161, 28930, 33401, 34190, 36322, 37609, 66802, 75218, 90805, 167005, 181610, 188045, 334010, 367411, 376090, 434213, 734822, 868426, 1837055, 2171065, 3674110, 4342130, 4776343, 9552686, 23881715, 47763430]

約数ペア:

[(1, 47763430), (2, 23881715), (5, 9552686), (10, 4776343), (11, 4342130), (13, 3674110), (22, 2171065), (26, 1837055), (55, 868426), (65, 734822), (110, 434213), (127, 376090), (130, 367411), (143, 334010), (254, 188045), (263, 181610), (286, 167005), (526, 90805), (635, 75218), (715, 66802), (1270, 37609), (1315, 36322), (1397, 34190), (1430, 33401), (1651, 28930), (2630, 18161), (2794, 17095), (2893, 16510), (3302, 14465), (3419, 13970), (5786, 8255), (6838, 6985)]