39915396

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{16069}}^1$

素因数の和:16105

約数の個数: 48

約数和(自身を含む): 107990400

約数和(自身を除く): 68075004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 16069, 32138, 48207, 64276, 96414, 144621, 192828, 289242, 369587, 433863, 578484, 739174, 867726, 1108761, 1478348, 1735452, 2217522, 3326283, 4435044, 6652566, 9978849, 13305132, 19957698, 39915396]

約数ペア:

[(1, 39915396), (2, 19957698), (3, 13305132), (4, 9978849), (6, 6652566), (9, 4435044), (12, 3326283), (18, 2217522), (23, 1735452), (27, 1478348), (36, 1108761), (46, 867726), (54, 739174), (69, 578484), (92, 433863), (108, 369587), (138, 289242), (207, 192828), (276, 144621), (414, 96414), (621, 64276), (828, 48207), (1242, 32138), (2484, 16069)]