50086140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1$

素因数の和:591

約数の個数: 96

約数和(自身を含む): 152362560

約数和(自身を除く): 102276420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 157, 195, 260, 314, 390, 409, 471, 628, 780, 785, 818, 942, 1227, 1570, 1636, 1884, 2041, 2045, 2355, 2454, 3140, 4082, 4090, 4710, 4908, 5317, 6123, 6135, 8164, 8180, 9420, 10205, 10634, 12246, 12270, 15951, 20410, 21268, 24492, 24540, 26585, 30615, 31902, 40820, 53170, 61230, 63804, 64213, 79755, 106340, 122460, 128426, 159510, 192639, 256852, 319020, 321065, 385278, 642130, 770556, 834769, 963195, 1284260, 1669538, 1926390, 2504307, 3339076, 3852780, 4173845, 5008614, 8347690, 10017228, 12521535, 16695380, 25043070, 50086140]

約数ペア:

[(1, 50086140), (2, 25043070), (3, 16695380), (4, 12521535), (5, 10017228), (6, 8347690), (10, 5008614), (12, 4173845), (13, 3852780), (15, 3339076), (20, 2504307), (26, 1926390), (30, 1669538), (39, 1284260), (52, 963195), (60, 834769), (65, 770556), (78, 642130), (130, 385278), (156, 321065), (157, 319020), (195, 256852), (260, 192639), (314, 159510), (390, 128426), (409, 122460), (471, 106340), (628, 79755), (780, 64213), (785, 63804), (818, 61230), (942, 53170), (1227, 40820), (1570, 31902), (1636, 30615), (1884, 26585), (2041, 24540), (2045, 24492), (2355, 21268), (2454, 20410), (3140, 15951), (4082, 12270), (4090, 12246), (4710, 10634), (4908, 10205), (5317, 9420), (6123, 8180), (6135, 8164)]