49222017

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 81209856

約数和(自身を除く): 31987839

約数列:

[1, 3, 9, 13, 31, 39, 41, 93, 117, 123, 279, 331, 369, 403, 533, 993, 1209, 1271, 1599, 2979, 3627, 3813, 4303, 4797, 10261, 11439, 12909, 13571, 16523, 30783, 38727, 40713, 49569, 92349, 122139, 133393, 148707, 176423, 400179, 420701, 529269, 1200537, 1262103, 1587807, 3786309, 5469113, 16407339, 49222017]

約数ペア:

[(1, 49222017), (3, 16407339), (9, 5469113), (13, 3786309), (31, 1587807), (39, 1262103), (41, 1200537), (93, 529269), (117, 420701), (123, 400179), (279, 176423), (331, 148707), (369, 133393), (403, 122139), (533, 92349), (993, 49569), (1209, 40713), (1271, 38727), (1599, 30783), (2979, 16523), (3627, 13571), (3813, 12909), (4303, 11439), (4797, 10261)]