38398812

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{661}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 92531712

約数和(自身を除く): 54132900

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 103, 141, 188, 206, 282, 309, 412, 564, 618, 661, 1236, 1322, 1983, 2644, 3966, 4841, 7932, 9682, 14523, 19364, 29046, 31067, 58092, 62134, 68083, 93201, 124268, 136166, 186402, 204249, 272332, 372804, 408498, 816996, 3199901, 6399802, 9599703, 12799604, 19199406, 38398812]

約数ペア:

[(1, 38398812), (2, 19199406), (3, 12799604), (4, 9599703), (6, 6399802), (12, 3199901), (47, 816996), (94, 408498), (103, 372804), (141, 272332), (188, 204249), (206, 186402), (282, 136166), (309, 124268), (412, 93201), (564, 68083), (618, 62134), (661, 58092), (1236, 31067), (1322, 29046), (1983, 19364), (2644, 14523), (3966, 9682), (4841, 7932)]