40548384

素因数分解:

$2^5\times 3^3\times {\mathrm{71}}^1\times {\mathrm{661}}^1$

素因数の和:751

約数の個数: 96

約数和(自身を含む): 120113280

約数和(自身を除く): 79564896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 96, 108, 142, 144, 213, 216, 284, 288, 426, 432, 568, 639, 661, 852, 864, 1136, 1278, 1322, 1704, 1917, 1983, 2272, 2556, 2644, 3408, 3834, 3966, 5112, 5288, 5949, 6816, 7668, 7932, 10224, 10576, 11898, 15336, 15864, 17847, 20448, 21152, 23796, 30672, 31728, 35694, 46931, 47592, 61344, 63456, 71388, 93862, 95184, 140793, 142776, 187724, 190368, 281586, 285552, 375448, 422379, 563172, 571104, 750896, 844758, 1126344, 1267137, 1501792, 1689516, 2252688, 2534274, 3379032, 4505376, 5068548, 6758064, 10137096, 13516128, 20274192, 40548384]

約数ペア:

[(1, 40548384), (2, 20274192), (3, 13516128), (4, 10137096), (6, 6758064), (8, 5068548), (9, 4505376), (12, 3379032), (16, 2534274), (18, 2252688), (24, 1689516), (27, 1501792), (32, 1267137), (36, 1126344), (48, 844758), (54, 750896), (71, 571104), (72, 563172), (96, 422379), (108, 375448), (142, 285552), (144, 281586), (213, 190368), (216, 187724), (284, 142776), (288, 140793), (426, 95184), (432, 93862), (568, 71388), (639, 63456), (661, 61344), (852, 47592), (864, 46931), (1136, 35694), (1278, 31728), (1322, 30672), (1704, 23796), (1917, 21152), (1983, 20448), (2272, 17847), (2556, 15864), (2644, 15336), (3408, 11898), (3834, 10576), (3966, 10224), (5112, 7932), (5288, 7668), (5949, 6816)]