49948440064

素因数分解:

$2^9\times {\mathrm{2437}}^1\times {\mathrm{40031}}^1$

素因数の和:42486

約数の個数: 40

約数和(自身を含む): 99842770368

約数和(自身を除く): 49894330304

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 2437, 4874, 9748, 19496, 38992, 40031, 77984, 80062, 155968, 160124, 311936, 320248, 623872, 640496, 1247744, 1280992, 2561984, 5123968, 10247936, 20495872, 97555547, 195111094, 390222188, 780444376, 1560888752, 3121777504, 6243555008, 12487110016, 24974220032, 49948440064]

約数ペア:

[(1, 49948440064), (2, 24974220032), (4, 12487110016), (8, 6243555008), (16, 3121777504), (32, 1560888752), (64, 780444376), (128, 390222188), (256, 195111094), (512, 97555547), (2437, 20495872), (4874, 10247936), (9748, 5123968), (19496, 2561984), (38992, 1280992), (40031, 1247744), (77984, 640496), (80062, 623872), (155968, 320248), (160124, 311936)]