50069240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1319}}^1$

素因数の和:1416

約数の個数: 64

約数和(自身を含む): 123076800

約数和(自身を除く): 73007560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 73, 104, 130, 146, 260, 292, 365, 520, 584, 730, 949, 1319, 1460, 1898, 2638, 2920, 3796, 4745, 5276, 6595, 7592, 9490, 10552, 13190, 17147, 18980, 26380, 34294, 37960, 52760, 68588, 85735, 96287, 137176, 171470, 192574, 342940, 385148, 481435, 685880, 770296, 962870, 1251731, 1925740, 2503462, 3851480, 5006924, 6258655, 10013848, 12517310, 25034620, 50069240]

約数ペア:

[(1, 50069240), (2, 25034620), (4, 12517310), (5, 10013848), (8, 6258655), (10, 5006924), (13, 3851480), (20, 2503462), (26, 1925740), (40, 1251731), (52, 962870), (65, 770296), (73, 685880), (104, 481435), (130, 385148), (146, 342940), (260, 192574), (292, 171470), (365, 137176), (520, 96287), (584, 85735), (730, 68588), (949, 52760), (1319, 37960), (1460, 34294), (1898, 26380), (2638, 18980), (2920, 17147), (3796, 13190), (4745, 10552), (5276, 9490), (6595, 7592)]