41148520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{821}}^1$

素因数の和:1018

約数の個数: 64

約数和(自身を含む): 106531200

約数和(自身を除く): 65382680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 179, 280, 358, 716, 821, 895, 1253, 1432, 1642, 1790, 2506, 3284, 3580, 4105, 5012, 5747, 6265, 6568, 7160, 8210, 10024, 11494, 12530, 16420, 22988, 25060, 28735, 32840, 45976, 50120, 57470, 114940, 146959, 229880, 293918, 587836, 734795, 1028713, 1175672, 1469590, 2057426, 2939180, 4114852, 5143565, 5878360, 8229704, 10287130, 20574260, 41148520]

約数ペア:

[(1, 41148520), (2, 20574260), (4, 10287130), (5, 8229704), (7, 5878360), (8, 5143565), (10, 4114852), (14, 2939180), (20, 2057426), (28, 1469590), (35, 1175672), (40, 1028713), (56, 734795), (70, 587836), (140, 293918), (179, 229880), (280, 146959), (358, 114940), (716, 57470), (821, 50120), (895, 45976), (1253, 32840), (1432, 28735), (1642, 25060), (1790, 22988), (2506, 16420), (3284, 12530), (3580, 11494), (4105, 10024), (5012, 8210), (5747, 7160), (6265, 6568)]