47415544

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 100752480

約数和(自身を除く): 53336936

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 73, 88, 121, 122, 146, 242, 244, 292, 484, 488, 584, 671, 803, 968, 1331, 1342, 1606, 2662, 2684, 3212, 4453, 5324, 5368, 6424, 7381, 8833, 8906, 10648, 14762, 17666, 17812, 29524, 35332, 35624, 48983, 59048, 70664, 81191, 97163, 97966, 162382, 194326, 195932, 324764, 388652, 391864, 538813, 649528, 777304, 1077626, 2155252, 4310504, 5926943, 11853886, 23707772, 47415544]

約数ペア:

[(1, 47415544), (2, 23707772), (4, 11853886), (8, 5926943), (11, 4310504), (22, 2155252), (44, 1077626), (61, 777304), (73, 649528), (88, 538813), (121, 391864), (122, 388652), (146, 324764), (242, 195932), (244, 194326), (292, 162382), (484, 97966), (488, 97163), (584, 81191), (671, 70664), (803, 59048), (968, 48983), (1331, 35624), (1342, 35332), (1606, 29524), (2662, 17812), (2684, 17666), (3212, 14762), (4453, 10648), (5324, 8906), (5368, 8833), (6424, 7381)]