47814450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{883}}^1$

素因数の和:936

約数の個数: 72

約数和(自身を含む): 125291088

約数和(自身を除く): 77476638

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 361, 475, 570, 722, 883, 950, 1083, 1425, 1766, 1805, 2166, 2649, 2850, 3610, 4415, 5298, 5415, 8830, 9025, 10830, 13245, 16777, 18050, 22075, 26490, 27075, 33554, 44150, 50331, 54150, 66225, 83885, 100662, 132450, 167770, 251655, 318763, 419425, 503310, 637526, 838850, 956289, 1258275, 1593815, 1912578, 2516550, 3187630, 4781445, 7969075, 9562890, 15938150, 23907225, 47814450]

約数ペア:

[(1, 47814450), (2, 23907225), (3, 15938150), (5, 9562890), (6, 7969075), (10, 4781445), (15, 3187630), (19, 2516550), (25, 1912578), (30, 1593815), (38, 1258275), (50, 956289), (57, 838850), (75, 637526), (95, 503310), (114, 419425), (150, 318763), (190, 251655), (285, 167770), (361, 132450), (475, 100662), (570, 83885), (722, 66225), (883, 54150), (950, 50331), (1083, 44150), (1425, 33554), (1766, 27075), (1805, 26490), (2166, 22075), (2649, 18050), (2850, 16777), (3610, 13245), (4415, 10830), (5298, 9025), (5415, 8830)]