50261120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1$

素因数の和:902

約数の個数: 128

約数和(自身を含む): 148055040

約数和(自身を除く): 97793920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 863, 896, 910, 1040, 1120, 1456, 1664, 1726, 1820, 2080, 2240, 2912, 3452, 3640, 4160, 4315, 4480, 5824, 6041, 6904, 7280, 8320, 8630, 11219, 11648, 12082, 13808, 14560, 17260, 22438, 24164, 27616, 29120, 30205, 34520, 44876, 48328, 55232, 56095, 58240, 60410, 69040, 78533, 89752, 96656, 110464, 112190, 120820, 138080, 157066, 179504, 193312, 224380, 241640, 276160, 314132, 359008, 386624, 392665, 448760, 483280, 552320, 628264, 718016, 773248, 785330, 897520, 966560, 1256528, 1436032, 1570660, 1795040, 1933120, 2513056, 3141320, 3590080, 3866240, 5026112, 6282640, 7180160, 10052224, 12565280, 25130560, 50261120]

約数ペア:

[(1, 50261120), (2, 25130560), (4, 12565280), (5, 10052224), (7, 7180160), (8, 6282640), (10, 5026112), (13, 3866240), (14, 3590080), (16, 3141320), (20, 2513056), (26, 1933120), (28, 1795040), (32, 1570660), (35, 1436032), (40, 1256528), (52, 966560), (56, 897520), (64, 785330), (65, 773248), (70, 718016), (80, 628264), (91, 552320), (104, 483280), (112, 448760), (128, 392665), (130, 386624), (140, 359008), (160, 314132), (182, 276160), (208, 241640), (224, 224380), (260, 193312), (280, 179504), (320, 157066), (364, 138080), (416, 120820), (448, 112190), (455, 110464), (520, 96656), (560, 89752), (640, 78533), (728, 69040), (832, 60410), (863, 58240), (896, 56095), (910, 55232), (1040, 48328), (1120, 44876), (1456, 34520), (1664, 30205), (1726, 29120), (1820, 27616), (2080, 24164), (2240, 22438), (2912, 17260), (3452, 14560), (3640, 13808), (4160, 12082), (4315, 11648), (4480, 11219), (5824, 8630), (6041, 8320), (6904, 7280)]