40725087138

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1483}}^1\times {\mathrm{20899}}^1$

素因数の和:22463

約数の個数: 48

約数和(自身を含む): 89511021600

約数和(自身を除く): 48785934462

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 1483, 2966, 4449, 8898, 13347, 20899, 26694, 41798, 62697, 108259, 125394, 188091, 216518, 324777, 376182, 649554, 974331, 1525627, 1948662, 3051254, 4576881, 9153762, 13730643, 27461286, 30993217, 61986434, 92979651, 185959302, 278938953, 557877906, 2262504841, 4525009682, 6787514523, 13575029046, 20362543569, 40725087138]

約数ペア:

[(1, 40725087138), (2, 20362543569), (3, 13575029046), (6, 6787514523), (9, 4525009682), (18, 2262504841), (73, 557877906), (146, 278938953), (219, 185959302), (438, 92979651), (657, 61986434), (1314, 30993217), (1483, 27461286), (2966, 13730643), (4449, 9153762), (8898, 4576881), (13347, 3051254), (20899, 1948662), (26694, 1525627), (41798, 974331), (62697, 649554), (108259, 376182), (125394, 324777), (188091, 216518)]