45115168

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 107412480

約数和(自身を除く): 62297312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 73, 89, 112, 124, 146, 178, 217, 224, 248, 292, 356, 434, 496, 511, 584, 623, 712, 868, 992, 1022, 1168, 1246, 1424, 1736, 2044, 2263, 2336, 2492, 2759, 2848, 3472, 4088, 4526, 4984, 5518, 6497, 6944, 8176, 9052, 9968, 11036, 12994, 15841, 16352, 18104, 19313, 19936, 22072, 25988, 31682, 36208, 38626, 44144, 45479, 51976, 63364, 72416, 77252, 88288, 90958, 103952, 126728, 154504, 181916, 201407, 207904, 253456, 309008, 363832, 402814, 506912, 618016, 727664, 805628, 1409849, 1455328, 1611256, 2819698, 3222512, 5639396, 6445024, 11278792, 22557584, 45115168]

約数ペア:

[(1, 45115168), (2, 22557584), (4, 11278792), (7, 6445024), (8, 5639396), (14, 3222512), (16, 2819698), (28, 1611256), (31, 1455328), (32, 1409849), (56, 805628), (62, 727664), (73, 618016), (89, 506912), (112, 402814), (124, 363832), (146, 309008), (178, 253456), (217, 207904), (224, 201407), (248, 181916), (292, 154504), (356, 126728), (434, 103952), (496, 90958), (511, 88288), (584, 77252), (623, 72416), (712, 63364), (868, 51976), (992, 45479), (1022, 44144), (1168, 38626), (1246, 36208), (1424, 31682), (1736, 25988), (2044, 22072), (2263, 19936), (2336, 19313), (2492, 18104), (2759, 16352), (2848, 15841), (3472, 12994), (4088, 11036), (4526, 9968), (4984, 9052), (5518, 8176), (6497, 6944)]