49750668

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1721}}^1$

素因数の和:1815

約数の個数: 72

約数和(自身を含む): 139151376

約数和(自身を除く): 89400708

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 73, 99, 132, 146, 198, 219, 292, 396, 438, 657, 803, 876, 1314, 1606, 1721, 2409, 2628, 3212, 3442, 4818, 5163, 6884, 7227, 9636, 10326, 14454, 15489, 18931, 20652, 28908, 30978, 37862, 56793, 61956, 75724, 113586, 125633, 170379, 227172, 251266, 340758, 376899, 502532, 681516, 753798, 1130697, 1381963, 1507596, 2261394, 2763926, 4145889, 4522788, 5527852, 8291778, 12437667, 16583556, 24875334, 49750668]

約数ペア:

[(1, 49750668), (2, 24875334), (3, 16583556), (4, 12437667), (6, 8291778), (9, 5527852), (11, 4522788), (12, 4145889), (18, 2763926), (22, 2261394), (33, 1507596), (36, 1381963), (44, 1130697), (66, 753798), (73, 681516), (99, 502532), (132, 376899), (146, 340758), (198, 251266), (219, 227172), (292, 170379), (396, 125633), (438, 113586), (657, 75724), (803, 61956), (876, 56793), (1314, 37862), (1606, 30978), (1721, 28908), (2409, 20652), (2628, 18931), (3212, 15489), (3442, 14454), (4818, 10326), (5163, 9636), (6884, 7227)]