42728752

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{14281}}^1$

素因数の和:14317

約数の個数: 40

約数和(自身を含む): 95632272

約数和(自身を除く): 52903520

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 14281, 28562, 57124, 114248, 157091, 228496, 242777, 314182, 485554, 628364, 971108, 1256728, 1942216, 2513456, 2670547, 3884432, 5341094, 10682188, 21364376, 42728752]

約数ペア:

[(1, 42728752), (2, 21364376), (4, 10682188), (8, 5341094), (11, 3884432), (16, 2670547), (17, 2513456), (22, 1942216), (34, 1256728), (44, 971108), (68, 628364), (88, 485554), (136, 314182), (176, 242777), (187, 228496), (272, 157091), (374, 114248), (748, 57124), (1496, 28562), (2992, 14281)]