48414560

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 121347072

約数和(自身を除く): 72932512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 43, 62, 80, 86, 124, 155, 160, 172, 215, 227, 248, 310, 344, 430, 454, 496, 620, 688, 860, 908, 992, 1135, 1240, 1333, 1376, 1720, 1816, 2270, 2480, 2666, 3440, 3632, 4540, 4960, 5332, 6665, 6880, 7037, 7264, 9080, 9761, 10664, 13330, 14074, 18160, 19522, 21328, 26660, 28148, 35185, 36320, 39044, 42656, 48805, 53320, 56296, 70370, 78088, 97610, 106640, 112592, 140740, 156176, 195220, 213280, 225184, 281480, 302591, 312352, 390440, 562960, 605182, 780880, 1125920, 1210364, 1512955, 1561760, 2420728, 3025910, 4841456, 6051820, 9682912, 12103640, 24207280, 48414560]

約数ペア:

[(1, 48414560), (2, 24207280), (4, 12103640), (5, 9682912), (8, 6051820), (10, 4841456), (16, 3025910), (20, 2420728), (31, 1561760), (32, 1512955), (40, 1210364), (43, 1125920), (62, 780880), (80, 605182), (86, 562960), (124, 390440), (155, 312352), (160, 302591), (172, 281480), (215, 225184), (227, 213280), (248, 195220), (310, 156176), (344, 140740), (430, 112592), (454, 106640), (496, 97610), (620, 78088), (688, 70370), (860, 56296), (908, 53320), (992, 48805), (1135, 42656), (1240, 39044), (1333, 36320), (1376, 35185), (1720, 28148), (1816, 26660), (2270, 21328), (2480, 19522), (2666, 18160), (3440, 14074), (3632, 13330), (4540, 10664), (4960, 9761), (5332, 9080), (6665, 7264), (6880, 7037)]