38797330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2087}}^1$

素因数の和:2131

約数の個数: 48

約数和(自身を含む): 82534464

約数和(自身を除く): 43737134

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 286, 338, 715, 845, 1430, 1690, 1859, 2087, 3718, 4174, 9295, 10435, 18590, 20870, 22957, 27131, 45914, 54262, 114785, 135655, 229570, 271310, 298441, 352703, 596882, 705406, 1492205, 1763515, 2984410, 3527030, 3879733, 7759466, 19398665, 38797330]

約数ペア:

[(1, 38797330), (2, 19398665), (5, 7759466), (10, 3879733), (11, 3527030), (13, 2984410), (22, 1763515), (26, 1492205), (55, 705406), (65, 596882), (110, 352703), (130, 298441), (143, 271310), (169, 229570), (286, 135655), (338, 114785), (715, 54262), (845, 45914), (1430, 27131), (1690, 22957), (1859, 20870), (2087, 18590), (3718, 10435), (4174, 9295)]