49765860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{587}}^1$

素因数の和:762

約数の個数: 96

約数和(自身を含む): 156078720

約数和(自身を除く): 106312860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 157, 180, 270, 314, 471, 540, 587, 628, 785, 942, 1174, 1413, 1570, 1761, 1884, 2348, 2355, 2826, 2935, 3140, 3522, 4239, 4710, 5283, 5652, 5870, 7044, 7065, 8478, 8805, 9420, 10566, 11740, 14130, 15849, 16956, 17610, 21132, 21195, 26415, 28260, 31698, 35220, 42390, 52830, 63396, 79245, 84780, 92159, 105660, 158490, 184318, 276477, 316980, 368636, 460795, 552954, 829431, 921590, 1105908, 1382385, 1658862, 1843180, 2488293, 2764770, 3317724, 4147155, 4976586, 5529540, 8294310, 9953172, 12441465, 16588620, 24882930, 49765860]

約数ペア:

[(1, 49765860), (2, 24882930), (3, 16588620), (4, 12441465), (5, 9953172), (6, 8294310), (9, 5529540), (10, 4976586), (12, 4147155), (15, 3317724), (18, 2764770), (20, 2488293), (27, 1843180), (30, 1658862), (36, 1382385), (45, 1105908), (54, 921590), (60, 829431), (90, 552954), (108, 460795), (135, 368636), (157, 316980), (180, 276477), (270, 184318), (314, 158490), (471, 105660), (540, 92159), (587, 84780), (628, 79245), (785, 63396), (942, 52830), (1174, 42390), (1413, 35220), (1570, 31698), (1761, 28260), (1884, 26415), (2348, 21195), (2355, 21132), (2826, 17610), (2935, 16956), (3140, 15849), (3522, 14130), (4239, 11740), (4710, 10566), (5283, 9420), (5652, 8805), (5870, 8478), (7044, 7065)]