29738952

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{21739}}^1$

素因数の和:21770

約数の個数: 48

約数和(自身を含む): 84786000

約数和(自身を除く): 55047048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 21739, 43478, 65217, 86956, 130434, 173912, 195651, 260868, 391302, 413041, 521736, 782604, 826082, 1239123, 1565208, 1652164, 2478246, 3304328, 3717369, 4956492, 7434738, 9912984, 14869476, 29738952]

約数ペア:

[(1, 29738952), (2, 14869476), (3, 9912984), (4, 7434738), (6, 4956492), (8, 3717369), (9, 3304328), (12, 2478246), (18, 1652164), (19, 1565208), (24, 1239123), (36, 826082), (38, 782604), (57, 521736), (72, 413041), (76, 391302), (114, 260868), (152, 195651), (171, 173912), (228, 130434), (342, 86956), (456, 65217), (684, 43478), (1368, 21739)]