47588440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1489}}^1$

素因数の和:1564

約数の個数: 64

約数和(自身を含む): 115862400

約数和(自身を除く): 68273960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 47, 68, 85, 94, 136, 170, 188, 235, 340, 376, 470, 680, 799, 940, 1489, 1598, 1880, 2978, 3196, 3995, 5956, 6392, 7445, 7990, 11912, 14890, 15980, 25313, 29780, 31960, 50626, 59560, 69983, 101252, 126565, 139966, 202504, 253130, 279932, 349915, 506260, 559864, 699830, 1012520, 1189711, 1399660, 2379422, 2799320, 4758844, 5948555, 9517688, 11897110, 23794220, 47588440]

約数ペア:

[(1, 47588440), (2, 23794220), (4, 11897110), (5, 9517688), (8, 5948555), (10, 4758844), (17, 2799320), (20, 2379422), (34, 1399660), (40, 1189711), (47, 1012520), (68, 699830), (85, 559864), (94, 506260), (136, 349915), (170, 279932), (188, 253130), (235, 202504), (340, 139966), (376, 126565), (470, 101252), (680, 69983), (799, 59560), (940, 50626), (1489, 31960), (1598, 29780), (1880, 25313), (2978, 15980), (3196, 14890), (3995, 11912), (5956, 7990), (6392, 7445)]