52957332

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{557}}^1$

素因数の和:725

約数の個数: 72

約数和(自身を含む): 142178400

約数和(自身を除く): 89221068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 139, 171, 228, 278, 342, 417, 556, 557, 684, 834, 1114, 1251, 1668, 1671, 2228, 2502, 2641, 3342, 5004, 5013, 5282, 6684, 7923, 10026, 10564, 10583, 15846, 20052, 21166, 23769, 31692, 31749, 42332, 47538, 63498, 77423, 95076, 95247, 126996, 154846, 190494, 232269, 309692, 380988, 464538, 696807, 929076, 1393614, 1471037, 2787228, 2942074, 4413111, 5884148, 8826222, 13239333, 17652444, 26478666, 52957332]

約数ペア:

[(1, 52957332), (2, 26478666), (3, 17652444), (4, 13239333), (6, 8826222), (9, 5884148), (12, 4413111), (18, 2942074), (19, 2787228), (36, 1471037), (38, 1393614), (57, 929076), (76, 696807), (114, 464538), (139, 380988), (171, 309692), (228, 232269), (278, 190494), (342, 154846), (417, 126996), (556, 95247), (557, 95076), (684, 77423), (834, 63498), (1114, 47538), (1251, 42332), (1668, 31749), (1671, 31692), (2228, 23769), (2502, 21166), (2641, 20052), (3342, 15846), (5004, 10583), (5013, 10564), (5282, 10026), (6684, 7923)]