48303780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2447}}^1$

素因数の和:2513

約数の個数: 96

約数和(自身を含む): 157925376

約数和(自身を除く): 109621596

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1316, 1410, 1645, 1974, 2447, 2820, 3290, 3948, 4894, 4935, 6580, 7341, 9788, 9870, 12235, 14682, 17129, 19740, 24470, 29364, 34258, 36705, 48940, 51387, 68516, 73410, 85645, 102774, 115009, 146820, 171290, 205548, 230018, 256935, 342580, 345027, 460036, 513870, 575045, 690054, 805063, 1027740, 1150090, 1380108, 1610126, 1725135, 2300180, 2415189, 3220252, 3450270, 4025315, 4830378, 6900540, 8050630, 9660756, 12075945, 16101260, 24151890, 48303780]

約数ペア:

[(1, 48303780), (2, 24151890), (3, 16101260), (4, 12075945), (5, 9660756), (6, 8050630), (7, 6900540), (10, 4830378), (12, 4025315), (14, 3450270), (15, 3220252), (20, 2415189), (21, 2300180), (28, 1725135), (30, 1610126), (35, 1380108), (42, 1150090), (47, 1027740), (60, 805063), (70, 690054), (84, 575045), (94, 513870), (105, 460036), (140, 345027), (141, 342580), (188, 256935), (210, 230018), (235, 205548), (282, 171290), (329, 146820), (420, 115009), (470, 102774), (564, 85645), (658, 73410), (705, 68516), (940, 51387), (987, 48940), (1316, 36705), (1410, 34258), (1645, 29364), (1974, 24470), (2447, 19740), (2820, 17129), (3290, 14682), (3948, 12235), (4894, 9870), (4935, 9788), (6580, 7341)]