49141557240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2144047}}^1$

素因数の和:2144252

約数の個数: 64

約数和(自身を含む): 148196597760

約数和(自身を除く): 99055040520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3820, 4584, 5730, 7640, 11460, 22920, 2144047, 4288094, 6432141, 8576188, 10720235, 12864282, 17152376, 21440470, 25728564, 32160705, 42880940, 51457128, 64321410, 85761880, 128642820, 257285640, 409512977, 819025954, 1228538931, 1638051908, 2047564885, 2457077862, 3276103816, 4095129770, 4914155724, 6142694655, 8190259540, 9828311448, 12285389310, 16380519080, 24570778620, 49141557240]

約数ペア:

[(1, 49141557240), (2, 24570778620), (3, 16380519080), (4, 12285389310), (5, 9828311448), (6, 8190259540), (8, 6142694655), (10, 4914155724), (12, 4095129770), (15, 3276103816), (20, 2457077862), (24, 2047564885), (30, 1638051908), (40, 1228538931), (60, 819025954), (120, 409512977), (191, 257285640), (382, 128642820), (573, 85761880), (764, 64321410), (955, 51457128), (1146, 42880940), (1528, 32160705), (1910, 25728564), (2292, 21440470), (2865, 17152376), (3820, 12864282), (4584, 10720235), (5730, 8576188), (7640, 6432141), (11460, 4288094), (22920, 2144047)]