25049496

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:528

約数の個数: 64

約数和(自身を含む): 65318400

約数和(自身を除く): 40268904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 53, 94, 106, 141, 159, 188, 212, 282, 318, 376, 419, 424, 564, 636, 838, 1128, 1257, 1272, 1676, 2491, 2514, 3352, 4982, 5028, 7473, 9964, 10056, 14946, 19693, 19928, 22207, 29892, 39386, 44414, 59079, 59784, 66621, 78772, 88828, 118158, 133242, 157544, 177656, 236316, 266484, 472632, 532968, 1043729, 2087458, 3131187, 4174916, 6262374, 8349832, 12524748, 25049496]

約数ペア:

[(1, 25049496), (2, 12524748), (3, 8349832), (4, 6262374), (6, 4174916), (8, 3131187), (12, 2087458), (24, 1043729), (47, 532968), (53, 472632), (94, 266484), (106, 236316), (141, 177656), (159, 157544), (188, 133242), (212, 118158), (282, 88828), (318, 78772), (376, 66621), (419, 59784), (424, 59079), (564, 44414), (636, 39386), (838, 29892), (1128, 22207), (1257, 19928), (1272, 19693), (1676, 14946), (2491, 10056), (2514, 9964), (3352, 7473), (4982, 5028)]