38718837430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42548173}}^1$

素因数の和:42548200

約数の個数: 32

約数和(自身を含む): 85777118784

約数和(自身を除く): 47058281354

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 42548173, 85096346, 212740865, 297837211, 425481730, 553126249, 595674422, 1106252498, 1489186055, 2765631245, 2978372110, 3871883743, 5531262490, 7743767486, 19359418715, 38718837430]

約数ペア:

[(1, 38718837430), (2, 19359418715), (5, 7743767486), (7, 5531262490), (10, 3871883743), (13, 2978372110), (14, 2765631245), (26, 1489186055), (35, 1106252498), (65, 595674422), (70, 553126249), (91, 425481730), (130, 297837211), (182, 212740865), (455, 85096346), (910, 42548173)]