40418296

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2063}}^1$

素因数の和:2179

約数の個数: 32

約数和(自身を含む): 79257600

約数和(自身を除く): 38839304

約数列:

[1, 2, 4, 8, 31, 62, 79, 124, 158, 248, 316, 632, 2063, 2449, 4126, 4898, 8252, 9796, 16504, 19592, 63953, 127906, 162977, 255812, 325954, 511624, 651908, 1303816, 5052287, 10104574, 20209148, 40418296]

約数ペア:

[(1, 40418296), (2, 20209148), (4, 10104574), (8, 5052287), (31, 1303816), (62, 651908), (79, 511624), (124, 325954), (158, 255812), (248, 162977), (316, 127906), (632, 63953), (2063, 19592), (2449, 16504), (4126, 9796), (4898, 8252)]