57445108

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:305

約数の個数: 72

約数和(自身を含む): 126533120

約数和(自身を除く): 69088012

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 229, 238, 289, 434, 458, 476, 527, 578, 868, 916, 1054, 1156, 1603, 2023, 2108, 3206, 3689, 3893, 4046, 6412, 7099, 7378, 7786, 8092, 8959, 14198, 14756, 15572, 17918, 27251, 28396, 35836, 49693, 54502, 62713, 66181, 99386, 109004, 120683, 125426, 132362, 198772, 241366, 250852, 264724, 463267, 482732, 844781, 926534, 1689562, 1853068, 2051611, 3379124, 4103222, 8206444, 14361277, 28722554, 57445108]

約数ペア:

[(1, 57445108), (2, 28722554), (4, 14361277), (7, 8206444), (14, 4103222), (17, 3379124), (28, 2051611), (31, 1853068), (34, 1689562), (62, 926534), (68, 844781), (119, 482732), (124, 463267), (217, 264724), (229, 250852), (238, 241366), (289, 198772), (434, 132362), (458, 125426), (476, 120683), (527, 109004), (578, 99386), (868, 66181), (916, 62713), (1054, 54502), (1156, 49693), (1603, 35836), (2023, 28396), (2108, 27251), (3206, 17918), (3689, 15572), (3893, 14756), (4046, 14198), (6412, 8959), (7099, 8092), (7378, 7786)]