40109552

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:330

約数の個数: 80

約数和(自身を含む): 94011840

約数和(自身を除く): 53902288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 53, 56, 58, 106, 112, 116, 203, 212, 232, 233, 371, 406, 424, 464, 466, 742, 812, 848, 932, 1484, 1537, 1624, 1631, 1864, 2968, 3074, 3248, 3262, 3728, 5936, 6148, 6524, 6757, 10759, 12296, 12349, 13048, 13514, 21518, 24592, 24698, 26096, 27028, 43036, 47299, 49396, 54056, 86072, 86443, 94598, 98792, 108112, 172144, 172886, 189196, 197584, 345772, 358121, 378392, 691544, 716242, 756784, 1383088, 1432484, 2506847, 2864968, 5013694, 5729936, 10027388, 20054776, 40109552]

約数ペア:

[(1, 40109552), (2, 20054776), (4, 10027388), (7, 5729936), (8, 5013694), (14, 2864968), (16, 2506847), (28, 1432484), (29, 1383088), (53, 756784), (56, 716242), (58, 691544), (106, 378392), (112, 358121), (116, 345772), (203, 197584), (212, 189196), (232, 172886), (233, 172144), (371, 108112), (406, 98792), (424, 94598), (464, 86443), (466, 86072), (742, 54056), (812, 49396), (848, 47299), (932, 43036), (1484, 27028), (1537, 26096), (1624, 24698), (1631, 24592), (1864, 21518), (2968, 13514), (3074, 13048), (3248, 12349), (3262, 12296), (3728, 10759), (5936, 6757), (6148, 6524)]