40764384

素因数分解:

$2^5\times 3^4\times {\mathrm{15727}}^1$

素因数の和:15749

約数の個数: 60

約数和(自身を含む): 119894544

約数和(自身を除く): 79130160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 15727, 31454, 47181, 62908, 94362, 125816, 141543, 188724, 251632, 283086, 377448, 424629, 503264, 566172, 754896, 849258, 1132344, 1273887, 1509792, 1698516, 2264688, 2547774, 3397032, 4529376, 5095548, 6794064, 10191096, 13588128, 20382192, 40764384]

約数ペア:

[(1, 40764384), (2, 20382192), (3, 13588128), (4, 10191096), (6, 6794064), (8, 5095548), (9, 4529376), (12, 3397032), (16, 2547774), (18, 2264688), (24, 1698516), (27, 1509792), (32, 1273887), (36, 1132344), (48, 849258), (54, 754896), (72, 566172), (81, 503264), (96, 424629), (108, 377448), (144, 283086), (162, 251632), (216, 188724), (288, 141543), (324, 125816), (432, 94362), (648, 62908), (864, 47181), (1296, 31454), (2592, 15727)]