23823550

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 46081872

約数和(自身を除く): 22258322

約数列:

[1, 2, 5, 10, 25, 50, 61, 73, 107, 122, 146, 214, 305, 365, 535, 610, 730, 1070, 1525, 1825, 2675, 3050, 3650, 4453, 5350, 6527, 7811, 8906, 13054, 15622, 22265, 32635, 39055, 44530, 65270, 78110, 111325, 163175, 195275, 222650, 326350, 390550, 476471, 952942, 2382355, 4764710, 11911775, 23823550]

約数ペア:

[(1, 23823550), (2, 11911775), (5, 4764710), (10, 2382355), (25, 952942), (50, 476471), (61, 390550), (73, 326350), (107, 222650), (122, 195275), (146, 163175), (214, 111325), (305, 78110), (365, 65270), (535, 44530), (610, 39055), (730, 32635), (1070, 22265), (1525, 15622), (1825, 13054), (2675, 8906), (3050, 7811), (3650, 6527), (4453, 5350)]