40387296

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:416

約数の個数: 96

約数和(自身を含む): 112444416

約数和(自身を除く): 72057120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 41, 48, 62, 82, 93, 96, 123, 124, 164, 186, 246, 248, 328, 331, 372, 492, 496, 656, 662, 744, 984, 992, 993, 1271, 1312, 1324, 1488, 1968, 1986, 2542, 2648, 2976, 3813, 3936, 3972, 5084, 5296, 7626, 7944, 10168, 10261, 10592, 13571, 15252, 15888, 20336, 20522, 27142, 30504, 30783, 31776, 40672, 40713, 41044, 54284, 61008, 61566, 81426, 82088, 108568, 122016, 123132, 162852, 164176, 217136, 246264, 325704, 328352, 420701, 434272, 492528, 651408, 841402, 985056, 1262103, 1302816, 1682804, 2524206, 3365608, 5048412, 6731216, 10096824, 13462432, 20193648, 40387296]

約数ペア:

[(1, 40387296), (2, 20193648), (3, 13462432), (4, 10096824), (6, 6731216), (8, 5048412), (12, 3365608), (16, 2524206), (24, 1682804), (31, 1302816), (32, 1262103), (41, 985056), (48, 841402), (62, 651408), (82, 492528), (93, 434272), (96, 420701), (123, 328352), (124, 325704), (164, 246264), (186, 217136), (246, 164176), (248, 162852), (328, 123132), (331, 122016), (372, 108568), (492, 82088), (496, 81426), (656, 61566), (662, 61008), (744, 54284), (984, 41044), (992, 40713), (993, 40672), (1271, 31776), (1312, 30783), (1324, 30504), (1488, 27142), (1968, 20522), (1986, 20336), (2542, 15888), (2648, 15252), (2976, 13571), (3813, 10592), (3936, 10261), (3972, 10168), (5084, 7944), (5296, 7626)]