55127556

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1907}}^1$

素因数の和:2001

約数の個数: 72

約数和(自身を含む): 154181664

約数和(自身を除く): 99054108

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, 1907, 2409, 2628, 3212, 3814, 4818, 5721, 7227, 7628, 9636, 11442, 14454, 17163, 20977, 22884, 28908, 34326, 41954, 62931, 68652, 83908, 125862, 139211, 188793, 251724, 278422, 377586, 417633, 556844, 755172, 835266, 1252899, 1531321, 1670532, 2505798, 3062642, 4593963, 5011596, 6125284, 9187926, 13781889, 18375852, 27563778, 55127556]

約数ペア:

[(1, 55127556), (2, 27563778), (3, 18375852), (4, 13781889), (6, 9187926), (9, 6125284), (11, 5011596), (12, 4593963), (18, 3062642), (22, 2505798), (33, 1670532), (36, 1531321), (44, 1252899), (66, 835266), (73, 755172), (99, 556844), (132, 417633), (146, 377586), (198, 278422), (219, 251724), (292, 188793), (396, 139211), (438, 125862), (657, 83908), (803, 68652), (876, 62931), (1314, 41954), (1606, 34326), (1907, 28908), (2409, 22884), (2628, 20977), (3212, 17163), (3814, 14454), (4818, 11442), (5721, 9636), (7227, 7628)]