45105248

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1109}}^1$

素因数の和:1191

約数の個数: 48

約数和(自身を含む): 93985920

約数和(自身を除く): 48880672

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 82, 124, 164, 248, 328, 496, 656, 992, 1109, 1271, 1312, 2218, 2542, 4436, 5084, 8872, 10168, 17744, 20336, 34379, 35488, 40672, 45469, 68758, 90938, 137516, 181876, 275032, 363752, 550064, 727504, 1100128, 1409539, 1455008, 2819078, 5638156, 11276312, 22552624, 45105248]

約数ペア:

[(1, 45105248), (2, 22552624), (4, 11276312), (8, 5638156), (16, 2819078), (31, 1455008), (32, 1409539), (41, 1100128), (62, 727504), (82, 550064), (124, 363752), (164, 275032), (248, 181876), (328, 137516), (496, 90938), (656, 68758), (992, 45469), (1109, 40672), (1271, 35488), (1312, 34379), (2218, 20336), (2542, 17744), (4436, 10168), (5084, 8872)]