50578556612

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{16937}}^1$

素因数の和:17252

約数の個数: 48

約数和(自身を含む): 92026186560

約数和(自身を除く): 41447629948

約数列:

[1, 2, 4, 41, 82, 131, 139, 164, 262, 278, 524, 556, 5371, 5699, 10742, 11398, 16937, 18209, 21484, 22796, 33874, 36418, 67748, 72836, 694417, 746569, 1388834, 1493138, 2218747, 2354243, 2777668, 2986276, 4437494, 4708486, 8874988, 9416972, 90968627, 96523963, 181937254, 193047926, 308405833, 363874508, 386095852, 616811666, 1233623332, 12644639153, 25289278306, 50578556612]

約数ペア:

[(1, 50578556612), (2, 25289278306), (4, 12644639153), (41, 1233623332), (82, 616811666), (131, 386095852), (139, 363874508), (164, 308405833), (262, 193047926), (278, 181937254), (524, 96523963), (556, 90968627), (5371, 9416972), (5699, 8874988), (10742, 4708486), (11398, 4437494), (16937, 2986276), (18209, 2777668), (21484, 2354243), (22796, 2218747), (33874, 1493138), (36418, 1388834), (67748, 746569), (72836, 694417)]