40979232

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{20327}}^1$

素因数の和:20350

約数の個数: 72

約数和(自身を含む): 133189056

約数和(自身を除く): 92209824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 20327, 40654, 60981, 81308, 121962, 142289, 162616, 182943, 243924, 284578, 325232, 365886, 426867, 487848, 569156, 650464, 731772, 853734, 975696, 1138312, 1280601, 1463544, 1707468, 1951392, 2276624, 2561202, 2927088, 3414936, 4553248, 5122404, 5854176, 6829872, 10244808, 13659744, 20489616, 40979232]

約数ペア:

[(1, 40979232), (2, 20489616), (3, 13659744), (4, 10244808), (6, 6829872), (7, 5854176), (8, 5122404), (9, 4553248), (12, 3414936), (14, 2927088), (16, 2561202), (18, 2276624), (21, 1951392), (24, 1707468), (28, 1463544), (32, 1280601), (36, 1138312), (42, 975696), (48, 853734), (56, 731772), (63, 650464), (72, 569156), (84, 487848), (96, 426867), (112, 365886), (126, 325232), (144, 284578), (168, 243924), (224, 182943), (252, 162616), (288, 142289), (336, 121962), (504, 81308), (672, 60981), (1008, 40654), (2016, 20327)]