40342656

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3389}}^1$

素因数の和:3437

約数の個数: 64

約数和(自身を含む): 110649600

約数和(自身を除く): 70306944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3389, 3968, 5952, 6778, 10167, 11904, 13556, 20334, 27112, 40668, 54224, 81336, 105059, 108448, 162672, 210118, 216896, 315177, 325344, 420236, 433792, 630354, 650688, 840472, 1260708, 1301376, 1680944, 2521416, 3361888, 5042832, 6723776, 10085664, 13447552, 20171328, 40342656]

約数ペア:

[(1, 40342656), (2, 20171328), (3, 13447552), (4, 10085664), (6, 6723776), (8, 5042832), (12, 3361888), (16, 2521416), (24, 1680944), (31, 1301376), (32, 1260708), (48, 840472), (62, 650688), (64, 630354), (93, 433792), (96, 420236), (124, 325344), (128, 315177), (186, 216896), (192, 210118), (248, 162672), (372, 108448), (384, 105059), (496, 81336), (744, 54224), (992, 40668), (1488, 27112), (1984, 20334), (2976, 13556), (3389, 11904), (3968, 10167), (5952, 6778)]