50105640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32119}}^1$

素因数の和:32146

約数の個数: 64

約数和(自身を含む): 161884800

約数和(自身を除く): 111779160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 32119, 64238, 96357, 128476, 160595, 192714, 256952, 321190, 385428, 417547, 481785, 642380, 770856, 835094, 963570, 1252641, 1284760, 1670188, 1927140, 2087735, 2505282, 3340376, 3854280, 4175470, 5010564, 6263205, 8350940, 10021128, 12526410, 16701880, 25052820, 50105640]

約数ペア:

[(1, 50105640), (2, 25052820), (3, 16701880), (4, 12526410), (5, 10021128), (6, 8350940), (8, 6263205), (10, 5010564), (12, 4175470), (13, 3854280), (15, 3340376), (20, 2505282), (24, 2087735), (26, 1927140), (30, 1670188), (39, 1284760), (40, 1252641), (52, 963570), (60, 835094), (65, 770856), (78, 642380), (104, 481785), (120, 417547), (130, 385428), (156, 321190), (195, 256952), (260, 192714), (312, 160595), (390, 128476), (520, 96357), (780, 64238), (1560, 32119)]