40189696

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{4243}}^1$

素因数の和:4296

約数の個数: 36

約数和(自身を含む): 82409992

約数和(自身を除く): 42220296

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 592, 1184, 2368, 4243, 4736, 8486, 9472, 16972, 33944, 67888, 135776, 156991, 271552, 313982, 543104, 627964, 1086208, 1255928, 2511856, 5023712, 10047424, 20094848, 40189696]

約数ペア:

[(1, 40189696), (2, 20094848), (4, 10047424), (8, 5023712), (16, 2511856), (32, 1255928), (37, 1086208), (64, 627964), (74, 543104), (128, 313982), (148, 271552), (256, 156991), (296, 135776), (592, 67888), (1184, 33944), (2368, 16972), (4243, 9472), (4736, 8486)]