90936848

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{4051}}^1$

素因数の和:4143

約数の個数: 40

約数和(自身を含む): 186910656

約数和(自身を除く): 95973808

約数列:

[1, 2, 4, 8, 16, 23, 46, 61, 92, 122, 184, 244, 368, 488, 976, 1403, 2806, 4051, 5612, 8102, 11224, 16204, 22448, 32408, 64816, 93173, 186346, 247111, 372692, 494222, 745384, 988444, 1490768, 1976888, 3953776, 5683553, 11367106, 22734212, 45468424, 90936848]

約数ペア:

[(1, 90936848), (2, 45468424), (4, 22734212), (8, 11367106), (16, 5683553), (23, 3953776), (46, 1976888), (61, 1490768), (92, 988444), (122, 745384), (184, 494222), (244, 372692), (368, 247111), (488, 186346), (976, 93173), (1403, 64816), (2806, 32408), (4051, 22448), (5612, 16204), (8102, 11224)]