42298040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3659}}^1$

素因数の和:3704

約数の個数: 48

約数和(自身を含む): 101125800

約数和(自身を除く): 58827760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1445, 2312, 2890, 3659, 5780, 7318, 11560, 14636, 18295, 29272, 36590, 62203, 73180, 124406, 146360, 248812, 311015, 497624, 622030, 1057451, 1244060, 2114902, 2488120, 4229804, 5287255, 8459608, 10574510, 21149020, 42298040]

約数ペア:

[(1, 42298040), (2, 21149020), (4, 10574510), (5, 8459608), (8, 5287255), (10, 4229804), (17, 2488120), (20, 2114902), (34, 1244060), (40, 1057451), (68, 622030), (85, 497624), (136, 311015), (170, 248812), (289, 146360), (340, 124406), (578, 73180), (680, 62203), (1156, 36590), (1445, 29272), (2312, 18295), (2890, 14636), (3659, 11560), (5780, 7318)]