40025592

素因数分解:

$2^3\times 3^2\times {\mathrm{631}}^1\times {\mathrm{881}}^1$

素因数の和:1524

約数の個数: 48

約数和(自身を含む): 108697680

約数和(自身を除く): 68672088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 631, 881, 1262, 1762, 1893, 2524, 2643, 3524, 3786, 5048, 5286, 5679, 7048, 7572, 7929, 10572, 11358, 15144, 15858, 21144, 22716, 31716, 45432, 63432, 555911, 1111822, 1667733, 2223644, 3335466, 4447288, 5003199, 6670932, 10006398, 13341864, 20012796, 40025592]

約数ペア:

[(1, 40025592), (2, 20012796), (3, 13341864), (4, 10006398), (6, 6670932), (8, 5003199), (9, 4447288), (12, 3335466), (18, 2223644), (24, 1667733), (36, 1111822), (72, 555911), (631, 63432), (881, 45432), (1262, 31716), (1762, 22716), (1893, 21144), (2524, 15858), (2643, 15144), (3524, 11358), (3786, 10572), (5048, 7929), (5286, 7572), (5679, 7048)]