57521702

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 109486080

約数和(自身を除く): 51964378

約数列:

[1, 2, 7, 14, 19, 38, 43, 47, 86, 94, 107, 133, 214, 266, 301, 329, 602, 658, 749, 817, 893, 1498, 1634, 1786, 2021, 2033, 4042, 4066, 4601, 5029, 5719, 6251, 9202, 10058, 11438, 12502, 14147, 14231, 28294, 28462, 32207, 35203, 38399, 64414, 70406, 76798, 87419, 95551, 174838, 191102, 216247, 268793, 432494, 537586, 611933, 668857, 1223866, 1337714, 1513729, 3027458, 4108693, 8217386, 28760851, 57521702]

約数ペア:

[(1, 57521702), (2, 28760851), (7, 8217386), (14, 4108693), (19, 3027458), (38, 1513729), (43, 1337714), (47, 1223866), (86, 668857), (94, 611933), (107, 537586), (133, 432494), (214, 268793), (266, 216247), (301, 191102), (329, 174838), (602, 95551), (658, 87419), (749, 76798), (817, 70406), (893, 64414), (1498, 38399), (1634, 35203), (1786, 32207), (2021, 28462), (2033, 28294), (4042, 14231), (4066, 14147), (4601, 12502), (5029, 11438), (5719, 10058), (6251, 9202)]