49719254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{571}}^1$

素因数の和:800

約数の個数: 32

約数和(自身を含む): 85621536

約数和(自身を除く): 35902282

約数列:

[1, 2, 13, 17, 26, 34, 197, 221, 394, 442, 571, 1142, 2561, 3349, 5122, 6698, 7423, 9707, 14846, 19414, 43537, 87074, 112487, 126191, 224974, 252382, 1462331, 1912279, 2924662, 3824558, 24859627, 49719254]

約数ペア:

[(1, 49719254), (2, 24859627), (13, 3824558), (17, 2924662), (26, 1912279), (34, 1462331), (197, 252382), (221, 224974), (394, 126191), (442, 112487), (571, 87074), (1142, 43537), (2561, 19414), (3349, 14846), (5122, 9707), (6698, 7423)]