51165048

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:253

約数の個数: 128

約数和(自身を含む): 148780800

約数和(自身を除く): 97615752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 41, 44, 58, 66, 82, 87, 88, 116, 123, 132, 163, 164, 174, 232, 246, 264, 319, 326, 328, 348, 451, 489, 492, 638, 652, 696, 902, 957, 978, 984, 1189, 1276, 1304, 1353, 1793, 1804, 1914, 1956, 2378, 2552, 2706, 3567, 3586, 3608, 3828, 3912, 4727, 4756, 5379, 5412, 6683, 7134, 7172, 7656, 9454, 9512, 10758, 10824, 13079, 13366, 14181, 14268, 14344, 18908, 20049, 21516, 26158, 26732, 28362, 28536, 37816, 39237, 40098, 43032, 51997, 52316, 53464, 56724, 73513, 78474, 80196, 103994, 104632, 113448, 147026, 155991, 156948, 160392, 193807, 207988, 220539, 294052, 311982, 313896, 387614, 415976, 441078, 581421, 588104, 623964, 775228, 882156, 1162842, 1247928, 1550456, 1764312, 2131877, 2325684, 4263754, 4651368, 6395631, 8527508, 12791262, 17055016, 25582524, 51165048]

約数ペア:

[(1, 51165048), (2, 25582524), (3, 17055016), (4, 12791262), (6, 8527508), (8, 6395631), (11, 4651368), (12, 4263754), (22, 2325684), (24, 2131877), (29, 1764312), (33, 1550456), (41, 1247928), (44, 1162842), (58, 882156), (66, 775228), (82, 623964), (87, 588104), (88, 581421), (116, 441078), (123, 415976), (132, 387614), (163, 313896), (164, 311982), (174, 294052), (232, 220539), (246, 207988), (264, 193807), (319, 160392), (326, 156948), (328, 155991), (348, 147026), (451, 113448), (489, 104632), (492, 103994), (638, 80196), (652, 78474), (696, 73513), (902, 56724), (957, 53464), (978, 52316), (984, 51997), (1189, 43032), (1276, 40098), (1304, 39237), (1353, 37816), (1793, 28536), (1804, 28362), (1914, 26732), (1956, 26158), (2378, 21516), (2552, 20049), (2706, 18908), (3567, 14344), (3586, 14268), (3608, 14181), (3828, 13366), (3912, 13079), (4727, 10824), (4756, 10758), (5379, 9512), (5412, 9454), (6683, 7656), (7134, 7172)]