23888650

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:367

約数の個数: 48

約数和(自身を含む): 46747008

約数和(自身を除く): 22858358

約数列:

[1, 2, 5, 10, 25, 41, 43, 50, 82, 86, 205, 215, 271, 410, 430, 542, 1025, 1075, 1355, 1763, 2050, 2150, 2710, 3526, 6775, 8815, 11111, 11653, 13550, 17630, 22222, 23306, 44075, 55555, 58265, 88150, 111110, 116530, 277775, 291325, 477773, 555550, 582650, 955546, 2388865, 4777730, 11944325, 23888650]

約数ペア:

[(1, 23888650), (2, 11944325), (5, 4777730), (10, 2388865), (25, 955546), (41, 582650), (43, 555550), (50, 477773), (82, 291325), (86, 277775), (205, 116530), (215, 111110), (271, 88150), (410, 58265), (430, 55555), (542, 44075), (1025, 23306), (1075, 22222), (1355, 17630), (1763, 13550), (2050, 11653), (2150, 11111), (2710, 8815), (3526, 6775)]