51472974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{72091}}^1$

素因数の和:72120

約数の個数: 32

約数和(自身を含む): 124574976

約数和(自身を除く): 73102002

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 72091, 144182, 216273, 432546, 504637, 1009274, 1225547, 1513911, 2451094, 3027822, 3676641, 7353282, 8578829, 17157658, 25736487, 51472974]

約数ペア:

[(1, 51472974), (2, 25736487), (3, 17157658), (6, 8578829), (7, 7353282), (14, 3676641), (17, 3027822), (21, 2451094), (34, 1513911), (42, 1225547), (51, 1009274), (102, 504637), (119, 432546), (238, 216273), (357, 144182), (714, 72091)]