40917552

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2851}}^1$

素因数の和:2898

約数の個数: 80

約数和(自身を含む): 118825728

約数和(自身を除く): 77908176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 552, 598, 624, 897, 1104, 1196, 1794, 2392, 2851, 3588, 4784, 5702, 7176, 8553, 11404, 14352, 17106, 22808, 34212, 37063, 45616, 65573, 68424, 74126, 111189, 131146, 136848, 148252, 196719, 222378, 262292, 296504, 393438, 444756, 524584, 593008, 786876, 852449, 889512, 1049168, 1573752, 1704898, 1779024, 2557347, 3147504, 3409796, 5114694, 6819592, 10229388, 13639184, 20458776, 40917552]

約数ペア:

[(1, 40917552), (2, 20458776), (3, 13639184), (4, 10229388), (6, 6819592), (8, 5114694), (12, 3409796), (13, 3147504), (16, 2557347), (23, 1779024), (24, 1704898), (26, 1573752), (39, 1049168), (46, 889512), (48, 852449), (52, 786876), (69, 593008), (78, 524584), (92, 444756), (104, 393438), (138, 296504), (156, 262292), (184, 222378), (208, 196719), (276, 148252), (299, 136848), (312, 131146), (368, 111189), (552, 74126), (598, 68424), (624, 65573), (897, 45616), (1104, 37063), (1196, 34212), (1794, 22808), (2392, 17106), (2851, 14352), (3588, 11404), (4784, 8553), (5702, 7176)]