53241892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 72

約数和(自身を含む): 111404160

約数和(自身を除く): 58162268

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 53, 68, 79, 106, 158, 187, 212, 289, 316, 374, 578, 583, 748, 869, 901, 1156, 1166, 1343, 1738, 1802, 2332, 2686, 3179, 3476, 3604, 4187, 5372, 6358, 8374, 9911, 12716, 14773, 15317, 16748, 19822, 22831, 29546, 30634, 39644, 45662, 46057, 59092, 61268, 71179, 91324, 92114, 142358, 168487, 184228, 251141, 284716, 336974, 502282, 673948, 782969, 1004564, 1210043, 1565938, 2420086, 3131876, 4840172, 13310473, 26620946, 53241892]

約数ペア:

[(1, 53241892), (2, 26620946), (4, 13310473), (11, 4840172), (17, 3131876), (22, 2420086), (34, 1565938), (44, 1210043), (53, 1004564), (68, 782969), (79, 673948), (106, 502282), (158, 336974), (187, 284716), (212, 251141), (289, 184228), (316, 168487), (374, 142358), (578, 92114), (583, 91324), (748, 71179), (869, 61268), (901, 59092), (1156, 46057), (1166, 45662), (1343, 39644), (1738, 30634), (1802, 29546), (2332, 22831), (2686, 19822), (3179, 16748), (3476, 15317), (3604, 14773), (4187, 12716), (5372, 9911), (6358, 8374)]