53219608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1171}}^1$

素因数の和:1232

約数の個数: 64

約数和(自身を含む): 118137600

約数和(自身を除く): 64917992

約数列:

[1, 2, 4, 8, 13, 19, 23, 26, 38, 46, 52, 76, 92, 104, 152, 184, 247, 299, 437, 494, 598, 874, 988, 1171, 1196, 1748, 1976, 2342, 2392, 3496, 4684, 5681, 9368, 11362, 15223, 22249, 22724, 26933, 30446, 44498, 45448, 53866, 60892, 88996, 107732, 121784, 177992, 215464, 289237, 350129, 511727, 578474, 700258, 1023454, 1156948, 1400516, 2046908, 2313896, 2801032, 4093816, 6652451, 13304902, 26609804, 53219608]

約数ペア:

[(1, 53219608), (2, 26609804), (4, 13304902), (8, 6652451), (13, 4093816), (19, 2801032), (23, 2313896), (26, 2046908), (38, 1400516), (46, 1156948), (52, 1023454), (76, 700258), (92, 578474), (104, 511727), (152, 350129), (184, 289237), (247, 215464), (299, 177992), (437, 121784), (494, 107732), (598, 88996), (874, 60892), (988, 53866), (1171, 45448), (1196, 44498), (1748, 30446), (1976, 26933), (2342, 22724), (2392, 22249), (3496, 15223), (4684, 11362), (5681, 9368)]