51571152

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^2\times {\mathrm{677}}^1$

素因数の和:737

約数の個数: 90

約数和(自身を含む): 151098402

約数和(自身を除く): 99527250

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 529, 552, 677, 828, 1058, 1104, 1354, 1587, 1656, 2031, 2116, 2708, 3174, 3312, 4062, 4232, 4761, 5416, 6093, 6348, 8124, 8464, 9522, 10832, 12186, 12696, 15571, 16248, 19044, 24372, 25392, 31142, 32496, 38088, 46713, 48744, 62284, 76176, 93426, 97488, 124568, 140139, 186852, 249136, 280278, 358133, 373704, 560556, 716266, 747408, 1074399, 1121112, 1432532, 2148798, 2242224, 2865064, 3223197, 4297596, 5730128, 6446394, 8595192, 12892788, 17190384, 25785576, 51571152]

約数ペア:

[(1, 51571152), (2, 25785576), (3, 17190384), (4, 12892788), (6, 8595192), (8, 6446394), (9, 5730128), (12, 4297596), (16, 3223197), (18, 2865064), (23, 2242224), (24, 2148798), (36, 1432532), (46, 1121112), (48, 1074399), (69, 747408), (72, 716266), (92, 560556), (138, 373704), (144, 358133), (184, 280278), (207, 249136), (276, 186852), (368, 140139), (414, 124568), (529, 97488), (552, 93426), (677, 76176), (828, 62284), (1058, 48744), (1104, 46713), (1354, 38088), (1587, 32496), (1656, 31142), (2031, 25392), (2116, 24372), (2708, 19044), (3174, 16248), (3312, 15571), (4062, 12696), (4232, 12186), (4761, 10832), (5416, 9522), (6093, 8464), (6348, 8124)]