52000260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{409}}^1$

素因数の和:597

約数の個数: 96

約数和(自身を含む): 158148480

約数和(自身を除く): 106148220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 163, 195, 260, 326, 390, 409, 489, 652, 780, 815, 818, 978, 1227, 1630, 1636, 1956, 2045, 2119, 2445, 2454, 3260, 4090, 4238, 4890, 4908, 5317, 6135, 6357, 8180, 8476, 9780, 10595, 10634, 12270, 12714, 15951, 21190, 21268, 24540, 25428, 26585, 31785, 31902, 42380, 53170, 63570, 63804, 66667, 79755, 106340, 127140, 133334, 159510, 200001, 266668, 319020, 333335, 400002, 666670, 800004, 866671, 1000005, 1333340, 1733342, 2000010, 2600013, 3466684, 4000020, 4333355, 5200026, 8666710, 10400052, 13000065, 17333420, 26000130, 52000260]

約数ペア:

[(1, 52000260), (2, 26000130), (3, 17333420), (4, 13000065), (5, 10400052), (6, 8666710), (10, 5200026), (12, 4333355), (13, 4000020), (15, 3466684), (20, 2600013), (26, 2000010), (30, 1733342), (39, 1333340), (52, 1000005), (60, 866671), (65, 800004), (78, 666670), (130, 400002), (156, 333335), (163, 319020), (195, 266668), (260, 200001), (326, 159510), (390, 133334), (409, 127140), (489, 106340), (652, 79755), (780, 66667), (815, 63804), (818, 63570), (978, 53170), (1227, 42380), (1630, 31902), (1636, 31785), (1956, 26585), (2045, 25428), (2119, 24540), (2445, 21268), (2454, 21190), (3260, 15951), (4090, 12714), (4238, 12270), (4890, 10634), (4908, 10595), (5317, 9780), (6135, 8476), (6357, 8180)]