51983748

素因数分解:

$2^2\times 3^3\times {\mathrm{179}}^1\times {\mathrm{2689}}^1$

素因数の和:2881

約数の個数: 48

約数和(自身を含む): 135576000

約数和(自身を除く): 83592252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 179, 358, 537, 716, 1074, 1611, 2148, 2689, 3222, 4833, 5378, 6444, 8067, 9666, 10756, 16134, 19332, 24201, 32268, 48402, 72603, 96804, 145206, 290412, 481331, 962662, 1443993, 1925324, 2887986, 4331979, 5775972, 8663958, 12995937, 17327916, 25991874, 51983748]

約数ペア:

[(1, 51983748), (2, 25991874), (3, 17327916), (4, 12995937), (6, 8663958), (9, 5775972), (12, 4331979), (18, 2887986), (27, 1925324), (36, 1443993), (54, 962662), (108, 481331), (179, 290412), (358, 145206), (537, 96804), (716, 72603), (1074, 48402), (1611, 32268), (2148, 24201), (2689, 19332), (3222, 16134), (4833, 10756), (5378, 9666), (6444, 8067)]