40326288

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1$

素因数の和:744

約数の個数: 80

約数和(自身を含む): 110326272

約数和(自身を除く): 69999984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 496, 656, 661, 744, 984, 1271, 1322, 1488, 1968, 1983, 2542, 2644, 3813, 3966, 5084, 5288, 7626, 7932, 10168, 10576, 15252, 15864, 20336, 20491, 27101, 30504, 31728, 40982, 54202, 61008, 61473, 81303, 81964, 108404, 122946, 162606, 163928, 216808, 245892, 325212, 327856, 433616, 491784, 650424, 840131, 983568, 1300848, 1680262, 2520393, 3360524, 5040786, 6721048, 10081572, 13442096, 20163144, 40326288]

約数ペア:

[(1, 40326288), (2, 20163144), (3, 13442096), (4, 10081572), (6, 6721048), (8, 5040786), (12, 3360524), (16, 2520393), (24, 1680262), (31, 1300848), (41, 983568), (48, 840131), (62, 650424), (82, 491784), (93, 433616), (123, 327856), (124, 325212), (164, 245892), (186, 216808), (246, 163928), (248, 162606), (328, 122946), (372, 108404), (492, 81964), (496, 81303), (656, 61473), (661, 61008), (744, 54202), (984, 40982), (1271, 31728), (1322, 30504), (1488, 27101), (1968, 20491), (1983, 20336), (2542, 15864), (2644, 15252), (3813, 10576), (3966, 10168), (5084, 7932), (5288, 7626)]