47459286

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2081}}^1$

素因数の和:2277

約数の個数: 48

約数和(自身を含む): 118224288

約数和(自身を除く): 70765002

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 181, 362, 543, 1086, 1267, 1629, 2081, 2534, 3258, 3801, 4162, 6243, 7602, 11403, 12486, 14567, 18729, 22806, 29134, 37458, 43701, 87402, 131103, 262206, 376661, 753322, 1129983, 2259966, 2636627, 3389949, 5273254, 6779898, 7909881, 15819762, 23729643, 47459286]

約数ペア:

[(1, 47459286), (2, 23729643), (3, 15819762), (6, 7909881), (7, 6779898), (9, 5273254), (14, 3389949), (18, 2636627), (21, 2259966), (42, 1129983), (63, 753322), (126, 376661), (181, 262206), (362, 131103), (543, 87402), (1086, 43701), (1267, 37458), (1629, 29134), (2081, 22806), (2534, 18729), (3258, 14567), (3801, 12486), (4162, 11403), (6243, 7602)]