39560950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{503}}^1$

素因数の和:550

約数の個数: 72

約数和(自身を含む): 87275664

約数和(自身を除く): 47714714

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 121, 130, 143, 242, 275, 286, 325, 503, 550, 605, 650, 715, 1006, 1210, 1430, 1573, 2515, 3025, 3146, 3575, 5030, 5533, 6050, 6539, 7150, 7865, 11066, 12575, 13078, 15730, 25150, 27665, 32695, 39325, 55330, 60863, 65390, 71929, 78650, 121726, 138325, 143858, 163475, 276650, 304315, 326950, 359645, 608630, 719290, 791219, 1521575, 1582438, 1798225, 3043150, 3596450, 3956095, 7912190, 19780475, 39560950]

約数ペア:

[(1, 39560950), (2, 19780475), (5, 7912190), (10, 3956095), (11, 3596450), (13, 3043150), (22, 1798225), (25, 1582438), (26, 1521575), (50, 791219), (55, 719290), (65, 608630), (110, 359645), (121, 326950), (130, 304315), (143, 276650), (242, 163475), (275, 143858), (286, 138325), (325, 121726), (503, 78650), (550, 71929), (605, 65390), (650, 60863), (715, 55330), (1006, 39325), (1210, 32695), (1430, 27665), (1573, 25150), (2515, 15730), (3025, 13078), (3146, 12575), (3575, 11066), (5030, 7865), (5533, 7150), (6050, 6539)]