40739584

素因数分解:

$2^8\times {\mathrm{233}}^1\times {\mathrm{683}}^1$

素因数の和:932

約数の個数: 36

約数和(自身を含む): 81788616

約数和(自身を除く): 41049032

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 233, 256, 466, 683, 932, 1366, 1864, 2732, 3728, 5464, 7456, 10928, 14912, 21856, 29824, 43712, 59648, 87424, 159139, 174848, 318278, 636556, 1273112, 2546224, 5092448, 10184896, 20369792, 40739584]

約数ペア:

[(1, 40739584), (2, 20369792), (4, 10184896), (8, 5092448), (16, 2546224), (32, 1273112), (64, 636556), (128, 318278), (233, 174848), (256, 159139), (466, 87424), (683, 59648), (932, 43712), (1366, 29824), (1864, 21856), (2732, 14912), (3728, 10928), (5464, 7456)]