40887616

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8297}}^1$

素因数の和:8327

約数の個数: 56

約数和(自身を含む): 101169216

約数和(自身を除く): 60281600

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 8297, 16594, 33188, 58079, 66376, 91267, 116158, 132752, 182534, 232316, 265504, 365068, 464632, 531008, 638869, 730136, 929264, 1277738, 1460272, 1858528, 2555476, 2920544, 3717056, 5110952, 5841088, 10221904, 20443808, 40887616]

約数ペア:

[(1, 40887616), (2, 20443808), (4, 10221904), (7, 5841088), (8, 5110952), (11, 3717056), (14, 2920544), (16, 2555476), (22, 1858528), (28, 1460272), (32, 1277738), (44, 929264), (56, 730136), (64, 638869), (77, 531008), (88, 464632), (112, 365068), (154, 265504), (176, 232316), (224, 182534), (308, 132752), (352, 116158), (448, 91267), (616, 66376), (704, 58079), (1232, 33188), (2464, 16594), (4928, 8297)]