48711740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1$

素因数の和:747

約数の個数: 96

約数和(自身を含む): 130443264

約数和(自身を除く): 81731524

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 47, 55, 70, 77, 94, 110, 140, 154, 188, 220, 235, 308, 329, 385, 470, 517, 658, 673, 770, 940, 1034, 1316, 1346, 1540, 1645, 2068, 2585, 2692, 3290, 3365, 3619, 4711, 5170, 6580, 6730, 7238, 7403, 9422, 10340, 13460, 14476, 14806, 18095, 18844, 23555, 29612, 31631, 36190, 37015, 47110, 51821, 63262, 72380, 74030, 94220, 103642, 126524, 148060, 158155, 207284, 221417, 259105, 316310, 347941, 442834, 518210, 632620, 695882, 885668, 1036420, 1107085, 1391764, 1739705, 2214170, 2435587, 3479410, 4428340, 4871174, 6958820, 9742348, 12177935, 24355870, 48711740]

約数ペア:

[(1, 48711740), (2, 24355870), (4, 12177935), (5, 9742348), (7, 6958820), (10, 4871174), (11, 4428340), (14, 3479410), (20, 2435587), (22, 2214170), (28, 1739705), (35, 1391764), (44, 1107085), (47, 1036420), (55, 885668), (70, 695882), (77, 632620), (94, 518210), (110, 442834), (140, 347941), (154, 316310), (188, 259105), (220, 221417), (235, 207284), (308, 158155), (329, 148060), (385, 126524), (470, 103642), (517, 94220), (658, 74030), (673, 72380), (770, 63262), (940, 51821), (1034, 47110), (1316, 37015), (1346, 36190), (1540, 31631), (1645, 29612), (2068, 23555), (2585, 18844), (2692, 18095), (3290, 14806), (3365, 14476), (3619, 13460), (4711, 10340), (5170, 9422), (6580, 7403), (6730, 7238)]