48907356

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 116847360

約数和(自身を除く): 67940004

約数列:

[1, 2, 3, 4, 6, 12, 71, 137, 142, 213, 274, 284, 411, 419, 426, 548, 822, 838, 852, 1257, 1644, 1676, 2514, 5028, 9727, 19454, 29181, 29749, 38908, 57403, 58362, 59498, 89247, 114806, 116724, 118996, 172209, 178494, 229612, 344418, 356988, 688836, 4075613, 8151226, 12226839, 16302452, 24453678, 48907356]

約数ペア:

[(1, 48907356), (2, 24453678), (3, 16302452), (4, 12226839), (6, 8151226), (12, 4075613), (71, 688836), (137, 356988), (142, 344418), (213, 229612), (274, 178494), (284, 172209), (411, 118996), (419, 116724), (426, 114806), (548, 89247), (822, 59498), (838, 58362), (852, 57403), (1257, 38908), (1644, 29749), (1676, 29181), (2514, 19454), (5028, 9727)]