49339872

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{2557}}^1$

素因数の和:2640

約数の個数: 72

約数和(自身を含む): 142460136

約数和(自身を除く): 93120264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2144, 2412, 2557, 3216, 4824, 5114, 6432, 7671, 9648, 10228, 15342, 19296, 20456, 23013, 30684, 40912, 46026, 61368, 81824, 92052, 122736, 171319, 184104, 245472, 342638, 368208, 513957, 685276, 736416, 1027914, 1370552, 1541871, 2055828, 2741104, 3083742, 4111656, 5482208, 6167484, 8223312, 12334968, 16446624, 24669936, 49339872]

約数ペア:

[(1, 49339872), (2, 24669936), (3, 16446624), (4, 12334968), (6, 8223312), (8, 6167484), (9, 5482208), (12, 4111656), (16, 3083742), (18, 2741104), (24, 2055828), (32, 1541871), (36, 1370552), (48, 1027914), (67, 736416), (72, 685276), (96, 513957), (134, 368208), (144, 342638), (201, 245472), (268, 184104), (288, 171319), (402, 122736), (536, 92052), (603, 81824), (804, 61368), (1072, 46026), (1206, 40912), (1608, 30684), (2144, 23013), (2412, 20456), (2557, 19296), (3216, 15342), (4824, 10228), (5114, 9648), (6432, 7671)]