49666290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{38501}}^1$

素因数の和:38554

約数の個数: 32

約数和(自身を含む): 121974336

約数和(自身を除く): 72308046

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 38501, 77002, 115503, 192505, 231006, 385010, 577515, 1155030, 1655543, 3311086, 4966629, 8277715, 9933258, 16555430, 24833145, 49666290]

約数ペア:

[(1, 49666290), (2, 24833145), (3, 16555430), (5, 9933258), (6, 8277715), (10, 4966629), (15, 3311086), (30, 1655543), (43, 1155030), (86, 577515), (129, 385010), (215, 231006), (258, 192505), (430, 115503), (645, 77002), (1290, 38501)]