40370715

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 89137152

約数和(自身を除く): 48766437

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 61, 63, 77, 99, 105, 165, 183, 191, 231, 305, 315, 385, 427, 495, 549, 573, 671, 693, 915, 955, 1155, 1281, 1337, 1719, 2013, 2101, 2135, 2745, 2865, 3355, 3465, 3843, 4011, 4697, 6039, 6303, 6405, 6685, 8595, 10065, 10505, 11651, 12033, 14091, 14707, 18909, 19215, 20055, 23485, 30195, 31515, 34953, 42273, 44121, 58255, 60165, 70455, 73535, 81557, 94545, 104859, 128161, 132363, 174765, 211365, 220605, 244671, 384483, 407785, 524295, 640805, 661815, 734013, 897127, 1153449, 1223355, 1922415, 2691381, 3670065, 4485635, 5767245, 8074143, 13456905, 40370715]

約数ペア:

[(1, 40370715), (3, 13456905), (5, 8074143), (7, 5767245), (9, 4485635), (11, 3670065), (15, 2691381), (21, 1922415), (33, 1223355), (35, 1153449), (45, 897127), (55, 734013), (61, 661815), (63, 640805), (77, 524295), (99, 407785), (105, 384483), (165, 244671), (183, 220605), (191, 211365), (231, 174765), (305, 132363), (315, 128161), (385, 104859), (427, 94545), (495, 81557), (549, 73535), (573, 70455), (671, 60165), (693, 58255), (915, 44121), (955, 42273), (1155, 34953), (1281, 31515), (1337, 30195), (1719, 23485), (2013, 20055), (2101, 19215), (2135, 18909), (2745, 14707), (2865, 14091), (3355, 12033), (3465, 11651), (3843, 10505), (4011, 10065), (4697, 8595), (6039, 6685), (6303, 6405)]