53456772

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 139345920

約数和(自身を除く): 85889148

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 79, 93, 102, 107, 124, 158, 186, 204, 214, 237, 316, 321, 372, 428, 474, 527, 642, 948, 1054, 1284, 1343, 1581, 1819, 2108, 2449, 2686, 3162, 3317, 3638, 4029, 4898, 5372, 5457, 6324, 6634, 7276, 7347, 8058, 8453, 9796, 9951, 10914, 13268, 14694, 16116, 16906, 19902, 21828, 25359, 29388, 33812, 39804, 41633, 50718, 56389, 83266, 101436, 112778, 124899, 143701, 166532, 169167, 225556, 249798, 262043, 287402, 338334, 431103, 499596, 524086, 574804, 676668, 786129, 862206, 1048172, 1572258, 1724412, 3144516, 4454731, 8909462, 13364193, 17818924, 26728386, 53456772]

約数ペア:

[(1, 53456772), (2, 26728386), (3, 17818924), (4, 13364193), (6, 8909462), (12, 4454731), (17, 3144516), (31, 1724412), (34, 1572258), (51, 1048172), (62, 862206), (68, 786129), (79, 676668), (93, 574804), (102, 524086), (107, 499596), (124, 431103), (158, 338334), (186, 287402), (204, 262043), (214, 249798), (237, 225556), (316, 169167), (321, 166532), (372, 143701), (428, 124899), (474, 112778), (527, 101436), (642, 83266), (948, 56389), (1054, 50718), (1284, 41633), (1343, 39804), (1581, 33812), (1819, 29388), (2108, 25359), (2449, 21828), (2686, 19902), (3162, 16906), (3317, 16116), (3638, 14694), (4029, 13268), (4898, 10914), (5372, 9951), (5457, 9796), (6324, 8453), (6634, 8058), (7276, 7347)]