47074880

素因数分解:

$2^6\times 5^1\times {\mathrm{157}}^1\times {\mathrm{937}}^1$

素因数の和:1111

約数の個数: 56

約数和(自身を含む): 112931448

約数和(自身を除く): 65856568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 157, 160, 314, 320, 628, 785, 937, 1256, 1570, 1874, 2512, 3140, 3748, 4685, 5024, 6280, 7496, 9370, 10048, 12560, 14992, 18740, 25120, 29984, 37480, 50240, 59968, 74960, 147109, 149920, 294218, 299840, 588436, 735545, 1176872, 1471090, 2353744, 2942180, 4707488, 5884360, 9414976, 11768720, 23537440, 47074880]

約数ペア:

[(1, 47074880), (2, 23537440), (4, 11768720), (5, 9414976), (8, 5884360), (10, 4707488), (16, 2942180), (20, 2353744), (32, 1471090), (40, 1176872), (64, 735545), (80, 588436), (157, 299840), (160, 294218), (314, 149920), (320, 147109), (628, 74960), (785, 59968), (937, 50240), (1256, 37480), (1570, 29984), (1874, 25120), (2512, 18740), (3140, 14992), (3748, 12560), (4685, 10048), (5024, 9370), (6280, 7496)]