49893648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{911}}^1$

素因数の和:1092

約数の個数: 80

約数和(自身を含む): 148371456

約数和(自身を除く): 98477808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 163, 168, 326, 336, 489, 652, 911, 978, 1141, 1304, 1822, 1956, 2282, 2608, 2733, 3423, 3644, 3912, 4564, 5466, 6377, 6846, 7288, 7824, 9128, 10932, 12754, 13692, 14576, 18256, 19131, 21864, 25508, 27384, 38262, 43728, 51016, 54768, 76524, 102032, 148493, 153048, 296986, 306096, 445479, 593972, 890958, 1039451, 1187944, 1781916, 2078902, 2375888, 3118353, 3563832, 4157804, 6236706, 7127664, 8315608, 12473412, 16631216, 24946824, 49893648]

約数ペア:

[(1, 49893648), (2, 24946824), (3, 16631216), (4, 12473412), (6, 8315608), (7, 7127664), (8, 6236706), (12, 4157804), (14, 3563832), (16, 3118353), (21, 2375888), (24, 2078902), (28, 1781916), (42, 1187944), (48, 1039451), (56, 890958), (84, 593972), (112, 445479), (163, 306096), (168, 296986), (326, 153048), (336, 148493), (489, 102032), (652, 76524), (911, 54768), (978, 51016), (1141, 43728), (1304, 38262), (1822, 27384), (1956, 25508), (2282, 21864), (2608, 19131), (2733, 18256), (3423, 14576), (3644, 13692), (3912, 12754), (4564, 10932), (5466, 9128), (6377, 7824), (6846, 7288)]