40053632

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 85924800

約数和(自身を除く): 45871168

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 79, 128, 136, 158, 233, 272, 316, 466, 544, 632, 932, 1088, 1264, 1343, 1864, 2176, 2528, 2686, 3728, 3961, 5056, 5372, 7456, 7922, 10112, 10744, 14912, 15844, 18407, 21488, 29824, 31688, 36814, 42976, 63376, 73628, 85952, 126752, 147256, 171904, 253504, 294512, 312919, 507008, 589024, 625838, 1178048, 1251676, 2356096, 2503352, 5006704, 10013408, 20026816, 40053632]

約数ペア:

[(1, 40053632), (2, 20026816), (4, 10013408), (8, 5006704), (16, 2503352), (17, 2356096), (32, 1251676), (34, 1178048), (64, 625838), (68, 589024), (79, 507008), (128, 312919), (136, 294512), (158, 253504), (233, 171904), (272, 147256), (316, 126752), (466, 85952), (544, 73628), (632, 63376), (932, 42976), (1088, 36814), (1264, 31688), (1343, 29824), (1864, 21488), (2176, 18407), (2528, 15844), (2686, 14912), (3728, 10744), (3961, 10112), (5056, 7922), (5372, 7456)]