40151776

素因数分解:

$2^5\times 7^2\times {\mathrm{29}}^1\times {\mathrm{883}}^1$

素因数の和:936

約数の個数: 72

約数和(自身を含む): 95233320

約数和(自身を除く): 55081544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 98, 112, 116, 196, 203, 224, 232, 392, 406, 464, 784, 812, 883, 928, 1421, 1568, 1624, 1766, 2842, 3248, 3532, 5684, 6181, 6496, 7064, 11368, 12362, 14128, 22736, 24724, 25607, 28256, 43267, 45472, 49448, 51214, 86534, 98896, 102428, 173068, 179249, 197792, 204856, 346136, 358498, 409712, 692272, 716996, 819424, 1254743, 1384544, 1433992, 2509486, 2867984, 5018972, 5735968, 10037944, 20075888, 40151776]

約数ペア:

[(1, 40151776), (2, 20075888), (4, 10037944), (7, 5735968), (8, 5018972), (14, 2867984), (16, 2509486), (28, 1433992), (29, 1384544), (32, 1254743), (49, 819424), (56, 716996), (58, 692272), (98, 409712), (112, 358498), (116, 346136), (196, 204856), (203, 197792), (224, 179249), (232, 173068), (392, 102428), (406, 98896), (464, 86534), (784, 51214), (812, 49448), (883, 45472), (928, 43267), (1421, 28256), (1568, 25607), (1624, 24724), (1766, 22736), (2842, 14128), (3248, 12362), (3532, 11368), (5684, 7064), (6181, 6496)]