40909584

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1447}}^1$

素因数の和:1508

約数の個数: 80

約数和(自身を含む): 114913280

約数和(自身を除く): 74003696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1447, 1488, 1767, 2356, 2894, 3534, 4341, 4712, 5788, 7068, 8682, 9424, 11576, 14136, 17364, 23152, 27493, 28272, 34728, 44857, 54986, 69456, 82479, 89714, 109972, 134571, 164958, 179428, 219944, 269142, 329916, 358856, 439888, 538284, 659832, 717712, 852283, 1076568, 1319664, 1704566, 2153136, 2556849, 3409132, 5113698, 6818264, 10227396, 13636528, 20454792, 40909584]

約数ペア:

[(1, 40909584), (2, 20454792), (3, 13636528), (4, 10227396), (6, 6818264), (8, 5113698), (12, 3409132), (16, 2556849), (19, 2153136), (24, 1704566), (31, 1319664), (38, 1076568), (48, 852283), (57, 717712), (62, 659832), (76, 538284), (93, 439888), (114, 358856), (124, 329916), (152, 269142), (186, 219944), (228, 179428), (248, 164958), (304, 134571), (372, 109972), (456, 89714), (496, 82479), (589, 69456), (744, 54986), (912, 44857), (1178, 34728), (1447, 28272), (1488, 27493), (1767, 23152), (2356, 17364), (2894, 14136), (3534, 11576), (4341, 9424), (4712, 8682), (5788, 7068)]