49373766

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1153}}^1$

素因数の和:1238

約数の個数: 64

約数和(自身を含む): 120200640

約数和(自身を除く): 70826874

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 61, 78, 117, 122, 183, 234, 351, 366, 549, 702, 793, 1098, 1153, 1586, 1647, 2306, 2379, 3294, 3459, 4758, 6918, 7137, 10377, 14274, 14989, 20754, 21411, 29978, 31131, 42822, 44967, 62262, 70333, 89934, 134901, 140666, 210999, 269802, 404703, 421998, 632997, 809406, 914329, 1265994, 1828658, 1898991, 2742987, 3797982, 5485974, 8228961, 16457922, 24686883, 49373766]

約数ペア:

[(1, 49373766), (2, 24686883), (3, 16457922), (6, 8228961), (9, 5485974), (13, 3797982), (18, 2742987), (26, 1898991), (27, 1828658), (39, 1265994), (54, 914329), (61, 809406), (78, 632997), (117, 421998), (122, 404703), (183, 269802), (234, 210999), (351, 140666), (366, 134901), (549, 89934), (702, 70333), (793, 62262), (1098, 44967), (1153, 42822), (1586, 31131), (1647, 29978), (2306, 21411), (2379, 20754), (3294, 14989), (3459, 14274), (4758, 10377), (6918, 7137)]