49294284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16631}}^1$

素因数の和:16670

約数の個数: 48

約数和(自身を含む): 130394880

約数和(自身を除く): 81100596

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 16631, 33262, 49893, 66524, 99786, 199572, 216203, 315989, 432406, 631978, 648609, 864812, 947967, 1263956, 1297218, 1895934, 2594436, 3791868, 4107857, 8215714, 12323571, 16431428, 24647142, 49294284]

約数ペア:

[(1, 49294284), (2, 24647142), (3, 16431428), (4, 12323571), (6, 8215714), (12, 4107857), (13, 3791868), (19, 2594436), (26, 1895934), (38, 1297218), (39, 1263956), (52, 947967), (57, 864812), (76, 648609), (78, 631978), (114, 432406), (156, 315989), (228, 216203), (247, 199572), (494, 99786), (741, 66524), (988, 49893), (1482, 33262), (2964, 16631)]