47921484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307189}}^1$

素因数の和:307209

約数の個数: 24

約数和(自身を含む): 120418480

約数和(自身を除く): 72496996

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 307189, 614378, 921567, 1228756, 1843134, 3686268, 3993457, 7986914, 11980371, 15973828, 23960742, 47921484]

約数ペア:

[(1, 47921484), (2, 23960742), (3, 15973828), (4, 11980371), (6, 7986914), (12, 3993457), (13, 3686268), (26, 1843134), (39, 1228756), (52, 921567), (78, 614378), (156, 307189)]