49946091

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 77299200

約数和(自身を除く): 27353109

約数列:

[1, 3, 13, 29, 39, 43, 79, 87, 129, 169, 237, 377, 507, 559, 1027, 1131, 1247, 1677, 2291, 3081, 3397, 3741, 4901, 6873, 7267, 10191, 13351, 14703, 16211, 21801, 29783, 40053, 44161, 48633, 89349, 98513, 132483, 210743, 295539, 387179, 574093, 632229, 1161537, 1280669, 1722279, 3842007, 16648697, 49946091]

約数ペア:

[(1, 49946091), (3, 16648697), (13, 3842007), (29, 1722279), (39, 1280669), (43, 1161537), (79, 632229), (87, 574093), (129, 387179), (169, 295539), (237, 210743), (377, 132483), (507, 98513), (559, 89349), (1027, 48633), (1131, 44161), (1247, 40053), (1677, 29783), (2291, 21801), (3081, 16211), (3397, 14703), (3741, 13351), (4901, 10191), (6873, 7267)]