57206562

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 135475200

約数和(自身を除く): 78268638

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 139, 239, 246, 278, 287, 417, 478, 574, 717, 834, 861, 973, 1434, 1673, 1722, 1946, 2919, 3346, 5019, 5699, 5838, 9799, 10038, 11398, 17097, 19598, 29397, 33221, 34194, 39893, 58794, 66442, 68593, 79786, 99663, 119679, 137186, 199326, 205779, 232547, 239358, 411558, 465094, 697641, 1362061, 1395282, 2724122, 4086183, 8172366, 9534427, 19068854, 28603281, 57206562]

約数ペア:

[(1, 57206562), (2, 28603281), (3, 19068854), (6, 9534427), (7, 8172366), (14, 4086183), (21, 2724122), (41, 1395282), (42, 1362061), (82, 697641), (123, 465094), (139, 411558), (239, 239358), (246, 232547), (278, 205779), (287, 199326), (417, 137186), (478, 119679), (574, 99663), (717, 79786), (834, 68593), (861, 66442), (973, 58794), (1434, 39893), (1673, 34194), (1722, 33221), (1946, 29397), (2919, 19598), (3346, 17097), (5019, 11398), (5699, 10038), (5838, 9799)]