45039148

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{419}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 98784000

約数和(自身を除く): 53744852

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 349, 419, 698, 838, 1396, 1676, 2443, 2933, 3839, 4609, 4886, 5866, 7678, 9218, 9772, 11732, 15356, 18436, 26873, 32263, 53746, 64526, 107492, 129052, 146231, 292462, 584924, 1023617, 1608541, 2047234, 3217082, 4094468, 6434164, 11259787, 22519574, 45039148]

約数ペア:

[(1, 45039148), (2, 22519574), (4, 11259787), (7, 6434164), (11, 4094468), (14, 3217082), (22, 2047234), (28, 1608541), (44, 1023617), (77, 584924), (154, 292462), (308, 146231), (349, 129052), (419, 107492), (698, 64526), (838, 53746), (1396, 32263), (1676, 26873), (2443, 18436), (2933, 15356), (3839, 11732), (4609, 9772), (4886, 9218), (5866, 7678)]