40192570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{563}}^1$

素因数の和:651

約数の個数: 48

約数和(自身を含む): 81012960

約数和(自身を除く): 40820390

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 121, 242, 295, 563, 590, 605, 649, 1126, 1210, 1298, 2815, 3245, 5630, 6193, 6490, 7139, 12386, 14278, 30965, 33217, 35695, 61930, 66434, 68123, 71390, 136246, 166085, 332170, 340615, 365387, 681230, 730774, 1826935, 3653870, 4019257, 8038514, 20096285, 40192570]

約数ペア:

[(1, 40192570), (2, 20096285), (5, 8038514), (10, 4019257), (11, 3653870), (22, 1826935), (55, 730774), (59, 681230), (110, 365387), (118, 340615), (121, 332170), (242, 166085), (295, 136246), (563, 71390), (590, 68123), (605, 66434), (649, 61930), (1126, 35695), (1210, 33217), (1298, 30965), (2815, 14278), (3245, 12386), (5630, 7139), (6193, 6490)]