55489248

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{8377}}^1$

素因数の和:8416

約数の個数: 72

約数和(自身を含む): 164677968

約数和(自身を除く): 109188720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 8377, 16754, 25131, 33508, 50262, 67016, 75393, 100524, 134032, 150786, 192671, 201048, 268064, 301572, 385342, 402096, 578013, 603144, 770684, 804192, 1156026, 1206288, 1541368, 1734039, 2312052, 2412576, 3082736, 3468078, 4624104, 6165472, 6936156, 9248208, 13872312, 18496416, 27744624, 55489248]

約数ペア:

[(1, 55489248), (2, 27744624), (3, 18496416), (4, 13872312), (6, 9248208), (8, 6936156), (9, 6165472), (12, 4624104), (16, 3468078), (18, 3082736), (23, 2412576), (24, 2312052), (32, 1734039), (36, 1541368), (46, 1206288), (48, 1156026), (69, 804192), (72, 770684), (92, 603144), (96, 578013), (138, 402096), (144, 385342), (184, 301572), (207, 268064), (276, 201048), (288, 192671), (368, 150786), (414, 134032), (552, 100524), (736, 75393), (828, 67016), (1104, 50262), (1656, 33508), (2208, 25131), (3312, 16754), (6624, 8377)]