48819170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2887}}^1$

素因数の和:3002

約数の個数: 32

約数和(自身を含む): 93571200

約数和(自身を除く): 44752030

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 445, 890, 1691, 2887, 3382, 5774, 8455, 14435, 16910, 28870, 54853, 109706, 256943, 274265, 513886, 548530, 1284715, 2569430, 4881917, 9763834, 24409585, 48819170]

約数ペア:

[(1, 48819170), (2, 24409585), (5, 9763834), (10, 4881917), (19, 2569430), (38, 1284715), (89, 548530), (95, 513886), (178, 274265), (190, 256943), (445, 109706), (890, 54853), (1691, 28870), (2887, 16910), (3382, 14435), (5774, 8455)]