51970432

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 109670400

約数和(自身を除く): 57699968

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 127, 128, 139, 184, 254, 278, 368, 508, 556, 736, 1016, 1112, 1472, 2032, 2224, 2921, 2944, 3197, 4064, 4448, 5842, 6394, 8128, 8896, 11684, 12788, 16256, 17653, 17792, 23368, 25576, 35306, 46736, 51152, 70612, 93472, 102304, 141224, 186944, 204608, 282448, 373888, 406019, 409216, 564896, 812038, 1129792, 1624076, 2259584, 3248152, 6496304, 12992608, 25985216, 51970432]

約数ペア:

[(1, 51970432), (2, 25985216), (4, 12992608), (8, 6496304), (16, 3248152), (23, 2259584), (32, 1624076), (46, 1129792), (64, 812038), (92, 564896), (127, 409216), (128, 406019), (139, 373888), (184, 282448), (254, 204608), (278, 186944), (368, 141224), (508, 102304), (556, 93472), (736, 70612), (1016, 51152), (1112, 46736), (1472, 35306), (2032, 25576), (2224, 23368), (2921, 17792), (2944, 17653), (3197, 16256), (4064, 12788), (4448, 11684), (5842, 8896), (6394, 8128)]