25029592

素因数分解:

$2^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{953}}^1$

素因数の和:1040

約数の個数: 48

約数和(自身を含む): 55465560

約数和(自身を除く): 30435968

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 67, 98, 134, 196, 268, 392, 469, 536, 938, 953, 1876, 1906, 3283, 3752, 3812, 6566, 6671, 7624, 13132, 13342, 26264, 26684, 46697, 53368, 63851, 93394, 127702, 186788, 255404, 373576, 446957, 510808, 893914, 1787828, 3128699, 3575656, 6257398, 12514796, 25029592]

約数ペア:

[(1, 25029592), (2, 12514796), (4, 6257398), (7, 3575656), (8, 3128699), (14, 1787828), (28, 893914), (49, 510808), (56, 446957), (67, 373576), (98, 255404), (134, 186788), (196, 127702), (268, 93394), (392, 63851), (469, 53368), (536, 46697), (938, 26684), (953, 26264), (1876, 13342), (1906, 13132), (3283, 7624), (3752, 6671), (3812, 6566)]