47357336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:484

約数の個数: 64

約数和(自身を含む): 101633280

約数和(自身を除く): 54275944

約数列:

[1, 2, 4, 8, 13, 26, 31, 37, 52, 62, 74, 104, 124, 148, 248, 296, 397, 403, 481, 794, 806, 962, 1147, 1588, 1612, 1924, 2294, 3176, 3224, 3848, 4588, 5161, 9176, 10322, 12307, 14689, 14911, 20644, 24614, 29378, 29822, 41288, 49228, 58756, 59644, 98456, 117512, 119288, 159991, 190957, 319982, 381914, 455359, 639964, 763828, 910718, 1279928, 1527656, 1821436, 3642872, 5919667, 11839334, 23678668, 47357336]

約数ペア:

[(1, 47357336), (2, 23678668), (4, 11839334), (8, 5919667), (13, 3642872), (26, 1821436), (31, 1527656), (37, 1279928), (52, 910718), (62, 763828), (74, 639964), (104, 455359), (124, 381914), (148, 319982), (248, 190957), (296, 159991), (397, 119288), (403, 117512), (481, 98456), (794, 59644), (806, 58756), (962, 49228), (1147, 41288), (1588, 29822), (1612, 29378), (1924, 24614), (2294, 20644), (3176, 14911), (3224, 14689), (3848, 12307), (4588, 10322), (5161, 9176)]