47797882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2789}}^1$

素因数の和:2862

約数の個数: 32

約数和(自身を含む): 84369600

約数和(自身を除く): 36571718

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 209, 418, 451, 779, 902, 1558, 2789, 5578, 8569, 17138, 30679, 52991, 61358, 105982, 114349, 228698, 582901, 1165802, 1257839, 2172631, 2515678, 4345262, 23898941, 47797882]

約数ペア:

[(1, 47797882), (2, 23898941), (11, 4345262), (19, 2515678), (22, 2172631), (38, 1257839), (41, 1165802), (82, 582901), (209, 228698), (418, 114349), (451, 105982), (779, 61358), (902, 52991), (1558, 30679), (2789, 17138), (5578, 8569)]