49635430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2207}}^1$

素因数の和:2400

約数の個数: 32

約数和(自身を含む): 96816384

約数和(自身を除く): 47180954

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 173, 346, 865, 1730, 2207, 2249, 4414, 4498, 11035, 11245, 22070, 22490, 28691, 57382, 143455, 286910, 381811, 763622, 1909055, 3818110, 4963543, 9927086, 24817715, 49635430]

約数ペア:

[(1, 49635430), (2, 24817715), (5, 9927086), (10, 4963543), (13, 3818110), (26, 1909055), (65, 763622), (130, 381811), (173, 286910), (346, 143455), (865, 57382), (1730, 28691), (2207, 22490), (2249, 22070), (4414, 11245), (4498, 11035)]