49563780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6211}}^1$

素因数の和:6249

約数の個数: 96

約数和(自身を含む): 166978560

約数和(自身を除く): 117414780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 6211, 7980, 12422, 18633, 24844, 31055, 37266, 43477, 62110, 74532, 86954, 93165, 118009, 124220, 130431, 173908, 186330, 217385, 236018, 260862, 354027, 372660, 434770, 472036, 521724, 590045, 652155, 708054, 826063, 869540, 1180090, 1304310, 1416108, 1652126, 1770135, 2360180, 2478189, 2608620, 3304252, 3540270, 4130315, 4956378, 7080540, 8260630, 9912756, 12390945, 16521260, 24781890, 49563780]

約数ペア:

[(1, 49563780), (2, 24781890), (3, 16521260), (4, 12390945), (5, 9912756), (6, 8260630), (7, 7080540), (10, 4956378), (12, 4130315), (14, 3540270), (15, 3304252), (19, 2608620), (20, 2478189), (21, 2360180), (28, 1770135), (30, 1652126), (35, 1416108), (38, 1304310), (42, 1180090), (57, 869540), (60, 826063), (70, 708054), (76, 652155), (84, 590045), (95, 521724), (105, 472036), (114, 434770), (133, 372660), (140, 354027), (190, 260862), (210, 236018), (228, 217385), (266, 186330), (285, 173908), (380, 130431), (399, 124220), (420, 118009), (532, 93165), (570, 86954), (665, 74532), (798, 62110), (1140, 43477), (1330, 37266), (1596, 31055), (1995, 24844), (2660, 18633), (3990, 12422), (6211, 7980)]