41923180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{421}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 95284224

約数和(自身を除く): 53361044

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 383, 421, 766, 842, 1532, 1684, 1915, 2105, 3830, 4210, 4979, 5473, 7660, 8420, 9958, 10946, 19916, 21892, 24895, 27365, 49790, 54730, 99580, 109460, 161243, 322486, 644972, 806215, 1612430, 2096159, 3224860, 4192318, 8384636, 10480795, 20961590, 41923180]

約数ペア:

[(1, 41923180), (2, 20961590), (4, 10480795), (5, 8384636), (10, 4192318), (13, 3224860), (20, 2096159), (26, 1612430), (52, 806215), (65, 644972), (130, 322486), (260, 161243), (383, 109460), (421, 99580), (766, 54730), (842, 49790), (1532, 27365), (1684, 24895), (1915, 21892), (2105, 19916), (3830, 10946), (4210, 9958), (4979, 8420), (5473, 7660)]