31052336

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:426

約数の個数: 80

約数和(自身を含む): 74566656

約数和(自身を除く): 43514320

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 47, 56, 68, 94, 112, 119, 136, 188, 238, 272, 329, 347, 376, 476, 658, 694, 752, 799, 952, 1316, 1388, 1598, 1904, 2429, 2632, 2776, 3196, 4858, 5264, 5552, 5593, 5899, 6392, 9716, 11186, 11798, 12784, 16309, 19432, 22372, 23596, 32618, 38864, 41293, 44744, 47192, 65236, 82586, 89488, 94384, 114163, 130472, 165172, 228326, 260944, 277253, 330344, 456652, 554506, 660688, 913304, 1109012, 1826608, 1940771, 2218024, 3881542, 4436048, 7763084, 15526168, 31052336]

約数ペア:

[(1, 31052336), (2, 15526168), (4, 7763084), (7, 4436048), (8, 3881542), (14, 2218024), (16, 1940771), (17, 1826608), (28, 1109012), (34, 913304), (47, 660688), (56, 554506), (68, 456652), (94, 330344), (112, 277253), (119, 260944), (136, 228326), (188, 165172), (238, 130472), (272, 114163), (329, 94384), (347, 89488), (376, 82586), (476, 65236), (658, 47192), (694, 44744), (752, 41293), (799, 38864), (952, 32618), (1316, 23596), (1388, 22372), (1598, 19432), (1904, 16309), (2429, 12784), (2632, 11798), (2776, 11186), (3196, 9716), (4858, 6392), (5264, 5899), (5552, 5593)]