39430016

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:587

約数の個数: 64

約数和(自身を含む): 85516800

約数和(自身を除く): 46086784

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 304, 496, 523, 589, 608, 992, 1046, 1178, 1216, 1984, 2092, 2356, 2432, 3968, 4184, 4712, 8368, 9424, 9937, 16213, 16736, 18848, 19874, 32426, 33472, 37696, 39748, 64852, 66944, 75392, 79496, 129704, 158992, 259408, 308047, 317984, 518816, 616094, 635968, 1037632, 1232188, 1271936, 2075264, 2464376, 4928752, 9857504, 19715008, 39430016]

約数ペア:

[(1, 39430016), (2, 19715008), (4, 9857504), (8, 4928752), (16, 2464376), (19, 2075264), (31, 1271936), (32, 1232188), (38, 1037632), (62, 635968), (64, 616094), (76, 518816), (124, 317984), (128, 308047), (152, 259408), (248, 158992), (304, 129704), (496, 79496), (523, 75392), (589, 66944), (608, 64852), (992, 39748), (1046, 37696), (1178, 33472), (1216, 32426), (1984, 19874), (2092, 18848), (2356, 16736), (2432, 16213), (3968, 9937), (4184, 9424), (4712, 8368)]