48685980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6101}}^1$

素因数の和:6139

約数の個数: 96

約数和(自身を含む): 164021760

約数和(自身を除く): 115335780

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, 6101, 7980, 12202, 18303, 24404, 30505, 36606, 42707, 61010, 73212, 85414, 91515, 115919, 122020, 128121, 170828, 183030, 213535, 231838, 256242, 347757, 366060, 427070, 463676, 512484, 579595, 640605, 695514, 811433, 854140, 1159190, 1281210, 1391028, 1622866, 1738785, 2318380, 2434299, 2562420, 3245732, 3477570, 4057165, 4868598, 6955140, 8114330, 9737196, 12171495, 16228660, 24342990, 48685980]

約数ペア:

[(1, 48685980), (2, 24342990), (3, 16228660), (4, 12171495), (5, 9737196), (6, 8114330), (7, 6955140), (10, 4868598), (12, 4057165), (14, 3477570), (15, 3245732), (19, 2562420), (20, 2434299), (21, 2318380), (28, 1738785), (30, 1622866), (35, 1391028), (38, 1281210), (42, 1159190), (57, 854140), (60, 811433), (70, 695514), (76, 640605), (84, 579595), (95, 512484), (105, 463676), (114, 427070), (133, 366060), (140, 347757), (190, 256242), (210, 231838), (228, 213535), (266, 183030), (285, 170828), (380, 128121), (399, 122020), (420, 115919), (532, 91515), (570, 85414), (665, 73212), (798, 61010), (1140, 42707), (1330, 36606), (1596, 30505), (1995, 24404), (2660, 18303), (3990, 12202), (6101, 7980)]