5087888

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:483

約数の個数: 40

約数和(自身を含む): 10817016

約数和(自身を除く): 5729128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 208, 244, 401, 488, 793, 802, 976, 1586, 1604, 3172, 3208, 5213, 6344, 6416, 10426, 12688, 20852, 24461, 41704, 48922, 83408, 97844, 195688, 317993, 391376, 635986, 1271972, 2543944, 5087888]

約数ペア:

[(1, 5087888), (2, 2543944), (4, 1271972), (8, 635986), (13, 391376), (16, 317993), (26, 195688), (52, 97844), (61, 83408), (104, 48922), (122, 41704), (208, 24461), (244, 20852), (401, 12688), (488, 10426), (793, 6416), (802, 6344), (976, 5213), (1586, 3208), (1604, 3172)]