49214556

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:451

約数の個数: 72

約数和(自身を含む): 128592464

約数和(自身を除く): 79377908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 73, 122, 146, 183, 219, 244, 292, 307, 366, 438, 549, 614, 657, 732, 876, 921, 1098, 1228, 1314, 1842, 2196, 2628, 2763, 3684, 4453, 5526, 8906, 11052, 13359, 17812, 18727, 22411, 26718, 37454, 40077, 44822, 53436, 56181, 67233, 74908, 80154, 89644, 112362, 134466, 160308, 168543, 201699, 224724, 268932, 337086, 403398, 674172, 806796, 1367071, 2734142, 4101213, 5468284, 8202426, 12303639, 16404852, 24607278, 49214556]

約数ペア:

[(1, 49214556), (2, 24607278), (3, 16404852), (4, 12303639), (6, 8202426), (9, 5468284), (12, 4101213), (18, 2734142), (36, 1367071), (61, 806796), (73, 674172), (122, 403398), (146, 337086), (183, 268932), (219, 224724), (244, 201699), (292, 168543), (307, 160308), (366, 134466), (438, 112362), (549, 89644), (614, 80154), (657, 74908), (732, 67233), (876, 56181), (921, 53436), (1098, 44822), (1228, 40077), (1314, 37454), (1842, 26718), (2196, 22411), (2628, 18727), (2763, 17812), (3684, 13359), (4453, 11052), (5526, 8906)]