54382664

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:390

約数の個数: 64

約数和(自身を含む): 120839040

約数和(自身を除く): 66456376

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 73, 106, 146, 212, 251, 292, 371, 424, 502, 511, 584, 742, 1004, 1022, 1484, 1757, 2008, 2044, 2968, 3514, 3869, 4088, 7028, 7738, 13303, 14056, 15476, 18323, 26606, 27083, 30952, 36646, 53212, 54166, 73292, 93121, 106424, 108332, 128261, 146584, 186242, 216664, 256522, 372484, 513044, 744968, 971119, 1026088, 1942238, 3884476, 6797833, 7768952, 13595666, 27191332, 54382664]

約数ペア:

[(1, 54382664), (2, 27191332), (4, 13595666), (7, 7768952), (8, 6797833), (14, 3884476), (28, 1942238), (53, 1026088), (56, 971119), (73, 744968), (106, 513044), (146, 372484), (212, 256522), (251, 216664), (292, 186242), (371, 146584), (424, 128261), (502, 108332), (511, 106424), (584, 93121), (742, 73292), (1004, 54166), (1022, 53212), (1484, 36646), (1757, 30952), (2008, 27083), (2044, 26606), (2968, 18323), (3514, 15476), (3869, 14056), (4088, 13303), (7028, 7738)]