38484404

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{4789}}^1$

素因数の和:4848

約数の個数: 36

約数和(自身を含む): 80270820

約数和(自身を除く): 41786416

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 574, 1148, 2009, 4018, 4789, 8036, 9578, 19156, 33523, 67046, 134092, 196349, 234661, 392698, 469322, 785396, 938644, 1374443, 2748886, 5497772, 9621101, 19242202, 38484404]

約数ペア:

[(1, 38484404), (2, 19242202), (4, 9621101), (7, 5497772), (14, 2748886), (28, 1374443), (41, 938644), (49, 785396), (82, 469322), (98, 392698), (164, 234661), (196, 196349), (287, 134092), (574, 67046), (1148, 33523), (2009, 19156), (4018, 9578), (4789, 8036)]