45428488

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^2\times {\mathrm{401}}^1$

素因数の和:455

約数の個数: 72

約数和(自身を含む): 105518970

約数和(自身を除く): 60090482

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 289, 392, 401, 476, 578, 802, 833, 952, 1156, 1604, 1666, 2023, 2312, 2807, 3208, 3332, 4046, 5614, 6664, 6817, 8092, 11228, 13634, 14161, 16184, 19649, 22456, 27268, 28322, 39298, 47719, 54536, 56644, 78596, 95438, 113288, 115889, 157192, 190876, 231778, 334033, 381752, 463556, 668066, 811223, 927112, 1336132, 1622446, 2672264, 3244892, 5678561, 6489784, 11357122, 22714244, 45428488]

約数ペア:

[(1, 45428488), (2, 22714244), (4, 11357122), (7, 6489784), (8, 5678561), (14, 3244892), (17, 2672264), (28, 1622446), (34, 1336132), (49, 927112), (56, 811223), (68, 668066), (98, 463556), (119, 381752), (136, 334033), (196, 231778), (238, 190876), (289, 157192), (392, 115889), (401, 113288), (476, 95438), (578, 78596), (802, 56644), (833, 54536), (952, 47719), (1156, 39298), (1604, 28322), (1666, 27268), (2023, 22456), (2312, 19649), (2807, 16184), (3208, 14161), (3332, 13634), (4046, 11228), (5614, 8092), (6664, 6817)]