38886456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1097}}^1$

素因数の和:1324

約数の個数: 64

約数和(自身を含む): 111732480

約数和(自身を除く): 72846024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 211, 422, 633, 844, 1097, 1266, 1477, 1688, 2194, 2532, 2954, 3291, 4388, 4431, 5064, 5908, 6582, 7679, 8776, 8862, 11816, 13164, 15358, 17724, 23037, 26328, 30716, 35448, 46074, 61432, 92148, 184296, 231467, 462934, 694401, 925868, 1388802, 1620269, 1851736, 2777604, 3240538, 4860807, 5555208, 6481076, 9721614, 12962152, 19443228, 38886456]

約数ペア:

[(1, 38886456), (2, 19443228), (3, 12962152), (4, 9721614), (6, 6481076), (7, 5555208), (8, 4860807), (12, 3240538), (14, 2777604), (21, 1851736), (24, 1620269), (28, 1388802), (42, 925868), (56, 694401), (84, 462934), (168, 231467), (211, 184296), (422, 92148), (633, 61432), (844, 46074), (1097, 35448), (1266, 30716), (1477, 26328), (1688, 23037), (2194, 17724), (2532, 15358), (2954, 13164), (3291, 11816), (4388, 8862), (4431, 8776), (5064, 7679), (5908, 6582)]