49274060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2309}}^1$

素因数の和:2426

約数の個数: 48

約数和(自身を含む): 114095520

約数和(自身を除く): 64821460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 97, 110, 194, 220, 388, 485, 970, 1067, 1940, 2134, 2309, 4268, 4618, 5335, 9236, 10670, 11545, 21340, 23090, 25399, 46180, 50798, 101596, 126995, 223973, 253990, 447946, 507980, 895892, 1119865, 2239730, 2463703, 4479460, 4927406, 9854812, 12318515, 24637030, 49274060]

約数ペア:

[(1, 49274060), (2, 24637030), (4, 12318515), (5, 9854812), (10, 4927406), (11, 4479460), (20, 2463703), (22, 2239730), (44, 1119865), (55, 895892), (97, 507980), (110, 447946), (194, 253990), (220, 223973), (388, 126995), (485, 101596), (970, 50798), (1067, 46180), (1940, 25399), (2134, 23090), (2309, 21340), (4268, 11545), (4618, 10670), (5335, 9236)]