42971742

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1086

約数の個数: 64

約数和(自身を含む): 105707520

約数和(自身を除く): 62735778

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 73, 99, 146, 198, 219, 297, 438, 594, 657, 803, 991, 1314, 1606, 1971, 1982, 2409, 2973, 3942, 4818, 5946, 7227, 8919, 10901, 14454, 17838, 21681, 21802, 26757, 32703, 43362, 53514, 65406, 72343, 98109, 144686, 196218, 217029, 294327, 434058, 588654, 651087, 795773, 1302174, 1591546, 1953261, 2387319, 3906522, 4774638, 7161957, 14323914, 21485871, 42971742]

約数ペア:

[(1, 42971742), (2, 21485871), (3, 14323914), (6, 7161957), (9, 4774638), (11, 3906522), (18, 2387319), (22, 1953261), (27, 1591546), (33, 1302174), (54, 795773), (66, 651087), (73, 588654), (99, 434058), (146, 294327), (198, 217029), (219, 196218), (297, 144686), (438, 98109), (594, 72343), (657, 65406), (803, 53514), (991, 43362), (1314, 32703), (1606, 26757), (1971, 21802), (1982, 21681), (2409, 17838), (2973, 14454), (3942, 10901), (4818, 8919), (5946, 7227)]