42714945

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:117

約数の個数: 160

約数和(自身を含む): 100826880

約数和(自身を除く): 58111935

約数列:

[1, 3, 5, 7, 9, 13, 15, 19, 21, 27, 35, 39, 45, 57, 61, 63, 65, 81, 91, 95, 105, 117, 133, 135, 171, 183, 189, 195, 247, 273, 285, 305, 315, 351, 399, 405, 427, 455, 513, 549, 567, 585, 665, 741, 793, 819, 855, 915, 945, 1053, 1159, 1197, 1235, 1281, 1365, 1539, 1647, 1729, 1755, 1995, 2135, 2223, 2379, 2457, 2565, 2745, 2835, 3477, 3591, 3705, 3843, 3965, 4095, 4941, 5187, 5265, 5551, 5795, 5985, 6405, 6669, 7137, 7371, 7695, 8113, 8235, 8645, 10431, 10773, 11115, 11529, 11895, 12285, 15067, 15561, 16653, 17385, 17955, 19215, 20007, 21411, 24339, 24705, 25935, 27755, 31293, 33345, 34587, 35685, 36855, 40565, 45201, 46683, 49959, 52155, 53865, 57645, 64233, 73017, 75335, 77805, 83265, 93879, 100035, 105469, 107055, 121695, 135603, 140049, 149877, 156465, 172935, 219051, 226005, 233415, 249795, 316407, 321165, 365085, 406809, 449631, 469395, 527345, 657153, 678015, 700245, 749385, 949221, 1095255, 1220427, 1582035, 2034045, 2248155, 2847663, 3285765, 4746105, 6102135, 8542989, 14238315, 42714945]

約数ペア:

[(1, 42714945), (3, 14238315), (5, 8542989), (7, 6102135), (9, 4746105), (13, 3285765), (15, 2847663), (19, 2248155), (21, 2034045), (27, 1582035), (35, 1220427), (39, 1095255), (45, 949221), (57, 749385), (61, 700245), (63, 678015), (65, 657153), (81, 527345), (91, 469395), (95, 449631), (105, 406809), (117, 365085), (133, 321165), (135, 316407), (171, 249795), (183, 233415), (189, 226005), (195, 219051), (247, 172935), (273, 156465), (285, 149877), (305, 140049), (315, 135603), (351, 121695), (399, 107055), (405, 105469), (427, 100035), (455, 93879), (513, 83265), (549, 77805), (567, 75335), (585, 73017), (665, 64233), (741, 57645), (793, 53865), (819, 52155), (855, 49959), (915, 46683), (945, 45201), (1053, 40565), (1159, 36855), (1197, 35685), (1235, 34587), (1281, 33345), (1365, 31293), (1539, 27755), (1647, 25935), (1729, 24705), (1755, 24339), (1995, 21411), (2135, 20007), (2223, 19215), (2379, 17955), (2457, 17385), (2565, 16653), (2745, 15561), (2835, 15067), (3477, 12285), (3591, 11895), (3705, 11529), (3843, 11115), (3965, 10773), (4095, 10431), (4941, 8645), (5187, 8235), (5265, 8113), (5551, 7695), (5795, 7371), (5985, 7137), (6405, 6669)]