57200988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21569}}^1$

素因数の和:21606

約数の個数: 48

約数和(自身を含む): 152197920

約数和(自身を除く): 94996932

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 21569, 43138, 64707, 86276, 129414, 258828, 280397, 366673, 560794, 733346, 841191, 1100019, 1121588, 1466692, 1682382, 2200038, 3364764, 4400076, 4766749, 9533498, 14300247, 19066996, 28600494, 57200988]

約数ペア:

[(1, 57200988), (2, 28600494), (3, 19066996), (4, 14300247), (6, 9533498), (12, 4766749), (13, 4400076), (17, 3364764), (26, 2200038), (34, 1682382), (39, 1466692), (51, 1121588), (52, 1100019), (68, 841191), (78, 733346), (102, 560794), (156, 366673), (204, 280397), (221, 258828), (442, 129414), (663, 86276), (884, 64707), (1326, 43138), (2652, 21569)]