55248708

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:309

約数の個数: 72

約数和(自身を含む): 139255200

約数和(自身を除く): 84006492

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 89, 102, 178, 179, 204, 267, 289, 356, 358, 534, 537, 578, 716, 867, 1068, 1074, 1156, 1513, 1734, 2148, 3026, 3043, 3468, 4539, 6052, 6086, 9078, 9129, 12172, 15931, 18156, 18258, 25721, 31862, 36516, 47793, 51442, 51731, 63724, 77163, 95586, 102884, 103462, 154326, 155193, 191172, 206924, 270827, 308652, 310386, 541654, 620772, 812481, 1083308, 1624962, 3249924, 4604059, 9208118, 13812177, 18416236, 27624354, 55248708]

約数ペア:

[(1, 55248708), (2, 27624354), (3, 18416236), (4, 13812177), (6, 9208118), (12, 4604059), (17, 3249924), (34, 1624962), (51, 1083308), (68, 812481), (89, 620772), (102, 541654), (178, 310386), (179, 308652), (204, 270827), (267, 206924), (289, 191172), (356, 155193), (358, 154326), (534, 103462), (537, 102884), (578, 95586), (716, 77163), (867, 63724), (1068, 51731), (1074, 51442), (1156, 47793), (1513, 36516), (1734, 31862), (2148, 25721), (3026, 18258), (3043, 18156), (3468, 15931), (4539, 12172), (6052, 9129), (6086, 9078)]