33761920

素因数分解:

$2^7\times 5^1\times {\mathrm{71}}^1\times {\mathrm{743}}^1$

素因数の和:833

約数の個数: 64

約数和(自身を含む): 81959040

約数和(自身を除く): 48197120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 128, 142, 160, 284, 320, 355, 568, 640, 710, 743, 1136, 1420, 1486, 2272, 2840, 2972, 3715, 4544, 5680, 5944, 7430, 9088, 11360, 11888, 14860, 22720, 23776, 29720, 45440, 47552, 52753, 59440, 95104, 105506, 118880, 211012, 237760, 263765, 422024, 475520, 527530, 844048, 1055060, 1688096, 2110120, 3376192, 4220240, 6752384, 8440480, 16880960, 33761920]

約数ペア:

[(1, 33761920), (2, 16880960), (4, 8440480), (5, 6752384), (8, 4220240), (10, 3376192), (16, 2110120), (20, 1688096), (32, 1055060), (40, 844048), (64, 527530), (71, 475520), (80, 422024), (128, 263765), (142, 237760), (160, 211012), (284, 118880), (320, 105506), (355, 95104), (568, 59440), (640, 52753), (710, 47552), (743, 45440), (1136, 29720), (1420, 23776), (1486, 22720), (2272, 14860), (2840, 11888), (2972, 11360), (3715, 9088), (4544, 7430), (5680, 5944)]