57440724

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1$

素因数の和:693

約数の個数: 96

約数和(自身を含む): 158323200

約数和(自身を除く): 100882476

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 37, 38, 44, 57, 66, 74, 76, 111, 114, 132, 148, 209, 222, 228, 407, 418, 444, 619, 627, 703, 814, 836, 1221, 1238, 1254, 1406, 1628, 1857, 2109, 2442, 2476, 2508, 2812, 3714, 4218, 4884, 6809, 7428, 7733, 8436, 11761, 13618, 15466, 20427, 22903, 23199, 23522, 27236, 30932, 35283, 40854, 45806, 46398, 47044, 68709, 70566, 81708, 91612, 92796, 129371, 137418, 141132, 251933, 258742, 274836, 388113, 435157, 503866, 517484, 755799, 776226, 870314, 1007732, 1305471, 1511598, 1552452, 1740628, 2610942, 3023196, 4786727, 5221884, 9573454, 14360181, 19146908, 28720362, 57440724]

約数ペア:

[(1, 57440724), (2, 28720362), (3, 19146908), (4, 14360181), (6, 9573454), (11, 5221884), (12, 4786727), (19, 3023196), (22, 2610942), (33, 1740628), (37, 1552452), (38, 1511598), (44, 1305471), (57, 1007732), (66, 870314), (74, 776226), (76, 755799), (111, 517484), (114, 503866), (132, 435157), (148, 388113), (209, 274836), (222, 258742), (228, 251933), (407, 141132), (418, 137418), (444, 129371), (619, 92796), (627, 91612), (703, 81708), (814, 70566), (836, 68709), (1221, 47044), (1238, 46398), (1254, 45806), (1406, 40854), (1628, 35283), (1857, 30932), (2109, 27236), (2442, 23522), (2476, 23199), (2508, 22903), (2812, 20427), (3714, 15466), (4218, 13618), (4884, 11761), (6809, 8436), (7428, 7733)]