41312960

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9931}}^1$

素因数の和:9961

約数の個数: 56

約数和(自身を含む): 105954576

約数和(自身を除く): 64641616

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 9931, 19862, 39724, 49655, 79448, 99310, 129103, 158896, 198620, 258206, 317792, 397240, 516412, 635584, 645515, 794480, 1032824, 1291030, 1588960, 2065648, 2582060, 3177920, 4131296, 5164120, 8262592, 10328240, 20656480, 41312960]

約数ペア:

[(1, 41312960), (2, 20656480), (4, 10328240), (5, 8262592), (8, 5164120), (10, 4131296), (13, 3177920), (16, 2582060), (20, 2065648), (26, 1588960), (32, 1291030), (40, 1032824), (52, 794480), (64, 645515), (65, 635584), (80, 516412), (104, 397240), (130, 317792), (160, 258206), (208, 198620), (260, 158896), (320, 129103), (416, 99310), (520, 79448), (832, 49655), (1040, 39724), (2080, 19862), (4160, 9931)]