40217544

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{9157}}^1$

素因数の和:9230

約数の個数: 48

約数和(自身を含む): 110720220

約数和(自身を除く): 70502676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 9157, 18314, 27471, 36628, 54942, 73256, 82413, 109884, 164826, 219768, 329652, 558577, 659304, 1117154, 1675731, 2234308, 3351462, 4468616, 5027193, 6702924, 10054386, 13405848, 20108772, 40217544]

約数ペア:

[(1, 40217544), (2, 20108772), (3, 13405848), (4, 10054386), (6, 6702924), (8, 5027193), (9, 4468616), (12, 3351462), (18, 2234308), (24, 1675731), (36, 1117154), (61, 659304), (72, 558577), (122, 329652), (183, 219768), (244, 164826), (366, 109884), (488, 82413), (549, 73256), (732, 54942), (1098, 36628), (1464, 27471), (2196, 18314), (4392, 9157)]