25472724

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{557}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 61746048

約数和(自身を除く): 36273324

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 103, 111, 148, 206, 222, 309, 412, 444, 557, 618, 1114, 1236, 1671, 2228, 3342, 3811, 6684, 7622, 11433, 15244, 20609, 22866, 41218, 45732, 57371, 61827, 82436, 114742, 123654, 172113, 229484, 247308, 344226, 688452, 2122727, 4245454, 6368181, 8490908, 12736362, 25472724]

約数ペア:

[(1, 25472724), (2, 12736362), (3, 8490908), (4, 6368181), (6, 4245454), (12, 2122727), (37, 688452), (74, 344226), (103, 247308), (111, 229484), (148, 172113), (206, 123654), (222, 114742), (309, 82436), (412, 61827), (444, 57371), (557, 45732), (618, 41218), (1114, 22866), (1236, 20609), (1671, 15244), (2228, 11433), (3342, 7622), (3811, 6684)]