57519904

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{101}}^1$

素因数の和:198

約数の個数: 72

約数和(自身を含む): 126579348

約数和(自身を除く): 69059444

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 101, 104, 148, 202, 208, 296, 404, 416, 481, 592, 808, 962, 1184, 1313, 1369, 1616, 1924, 2626, 2738, 3232, 3737, 3848, 5252, 5476, 7474, 7696, 10504, 10952, 14948, 15392, 17797, 21008, 21904, 29896, 35594, 42016, 43808, 48581, 59792, 71188, 97162, 119584, 138269, 142376, 194324, 276538, 284752, 388648, 553076, 569504, 777296, 1106152, 1554592, 1797497, 2212304, 3594994, 4424608, 7189988, 14379976, 28759952, 57519904]

約数ペア:

[(1, 57519904), (2, 28759952), (4, 14379976), (8, 7189988), (13, 4424608), (16, 3594994), (26, 2212304), (32, 1797497), (37, 1554592), (52, 1106152), (74, 777296), (101, 569504), (104, 553076), (148, 388648), (202, 284752), (208, 276538), (296, 194324), (404, 142376), (416, 138269), (481, 119584), (592, 97162), (808, 71188), (962, 59792), (1184, 48581), (1313, 43808), (1369, 42016), (1616, 35594), (1924, 29896), (2626, 21904), (2738, 21008), (3232, 17797), (3737, 15392), (3848, 14948), (5252, 10952), (5476, 10504), (7474, 7696)]