40792380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 118804224

約数和(自身を除く): 78011844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 97, 129, 163, 172, 194, 215, 258, 291, 326, 388, 430, 485, 489, 516, 582, 645, 652, 815, 860, 970, 978, 1164, 1290, 1455, 1630, 1940, 1956, 2445, 2580, 2910, 3260, 4171, 4890, 5820, 7009, 8342, 9780, 12513, 14018, 15811, 16684, 20855, 21027, 25026, 28036, 31622, 35045, 41710, 42054, 47433, 50052, 62565, 63244, 70090, 79055, 83420, 84108, 94866, 105135, 125130, 140180, 158110, 189732, 210270, 237165, 250260, 316220, 420540, 474330, 679873, 948660, 1359746, 2039619, 2719492, 3399365, 4079238, 6798730, 8158476, 10198095, 13597460, 20396190, 40792380]

約数ペア:

[(1, 40792380), (2, 20396190), (3, 13597460), (4, 10198095), (5, 8158476), (6, 6798730), (10, 4079238), (12, 3399365), (15, 2719492), (20, 2039619), (30, 1359746), (43, 948660), (60, 679873), (86, 474330), (97, 420540), (129, 316220), (163, 250260), (172, 237165), (194, 210270), (215, 189732), (258, 158110), (291, 140180), (326, 125130), (388, 105135), (430, 94866), (485, 84108), (489, 83420), (516, 79055), (582, 70090), (645, 63244), (652, 62565), (815, 50052), (860, 47433), (970, 42054), (978, 41710), (1164, 35045), (1290, 31622), (1455, 28036), (1630, 25026), (1940, 21027), (1956, 20855), (2445, 16684), (2580, 15811), (2910, 14018), (3260, 12513), (4171, 9780), (4890, 8342), (5820, 7009)]