40616352

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{20147}}^1$

素因数の和:20170

約数の個数: 72

約数和(自身を含む): 132009696

約数和(自身を除く): 91393344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 20147, 40294, 60441, 80588, 120882, 141029, 161176, 181323, 241764, 282058, 322352, 362646, 423087, 483528, 564116, 644704, 725292, 846174, 967056, 1128232, 1269261, 1450584, 1692348, 1934112, 2256464, 2538522, 2901168, 3384696, 4512928, 5077044, 5802336, 6769392, 10154088, 13538784, 20308176, 40616352]

約数ペア:

[(1, 40616352), (2, 20308176), (3, 13538784), (4, 10154088), (6, 6769392), (7, 5802336), (8, 5077044), (9, 4512928), (12, 3384696), (14, 2901168), (16, 2538522), (18, 2256464), (21, 1934112), (24, 1692348), (28, 1450584), (32, 1269261), (36, 1128232), (42, 967056), (48, 846174), (56, 725292), (63, 644704), (72, 564116), (84, 483528), (96, 423087), (112, 362646), (126, 322352), (144, 282058), (168, 241764), (224, 181323), (252, 161176), (288, 141029), (336, 120882), (504, 80588), (672, 60441), (1008, 40294), (2016, 20147)]