41638968

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{27539}}^1$

素因数の和:27561

約数の個数: 64

約数和(自身を含む): 132192000

約数和(自身を除く): 90553032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 27539, 55078, 82617, 110156, 165234, 192773, 220312, 247851, 330468, 385546, 495702, 578319, 660936, 743553, 771092, 991404, 1156638, 1487106, 1542184, 1734957, 1982808, 2313276, 2974212, 3469914, 4626552, 5204871, 5948424, 6939828, 10409742, 13879656, 20819484, 41638968]

約数ペア:

[(1, 41638968), (2, 20819484), (3, 13879656), (4, 10409742), (6, 6939828), (7, 5948424), (8, 5204871), (9, 4626552), (12, 3469914), (14, 2974212), (18, 2313276), (21, 1982808), (24, 1734957), (27, 1542184), (28, 1487106), (36, 1156638), (42, 991404), (54, 771092), (56, 743553), (63, 660936), (72, 578319), (84, 495702), (108, 385546), (126, 330468), (168, 247851), (189, 220312), (216, 192773), (252, 165234), (378, 110156), (504, 82617), (756, 55078), (1512, 27539)]