40186704

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1$

素因数の和:532

約数の個数: 80

約数和(自身を含む): 109814400

約数和(自身を除く): 69627696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 89, 92, 138, 178, 184, 267, 276, 356, 368, 409, 534, 552, 712, 818, 1068, 1104, 1227, 1424, 1636, 2047, 2136, 2454, 3272, 4094, 4272, 4908, 6141, 6544, 8188, 9407, 9816, 12282, 16376, 18814, 19632, 24564, 28221, 32752, 36401, 37628, 49128, 56442, 72802, 75256, 98256, 109203, 112884, 145604, 150512, 218406, 225768, 291208, 436812, 451536, 582416, 837223, 873624, 1674446, 1747248, 2511669, 3348892, 5023338, 6697784, 10046676, 13395568, 20093352, 40186704]

約数ペア:

[(1, 40186704), (2, 20093352), (3, 13395568), (4, 10046676), (6, 6697784), (8, 5023338), (12, 3348892), (16, 2511669), (23, 1747248), (24, 1674446), (46, 873624), (48, 837223), (69, 582416), (89, 451536), (92, 436812), (138, 291208), (178, 225768), (184, 218406), (267, 150512), (276, 145604), (356, 112884), (368, 109203), (409, 98256), (534, 75256), (552, 72802), (712, 56442), (818, 49128), (1068, 37628), (1104, 36401), (1227, 32752), (1424, 28221), (1636, 24564), (2047, 19632), (2136, 18814), (2454, 16376), (3272, 12282), (4094, 9816), (4272, 9407), (4908, 8188), (6141, 6544)]