39982635

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1049}}^1$

素因数の和:1089

約数の個数: 72

約数和(自身を含む): 87141600

約数和(自身を除く): 47158965

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 121, 165, 231, 315, 363, 385, 495, 605, 693, 847, 1049, 1089, 1155, 1815, 2541, 3147, 3465, 4235, 5245, 5445, 7343, 7623, 9441, 11539, 12705, 15735, 22029, 34617, 36715, 38115, 47205, 57695, 66087, 80773, 103851, 110145, 126929, 173085, 242319, 330435, 380787, 403865, 519255, 634645, 726957, 888503, 1142361, 1211595, 1903935, 2665509, 3634785, 4442515, 5711805, 7996527, 13327545, 39982635]

約数ペア:

[(1, 39982635), (3, 13327545), (5, 7996527), (7, 5711805), (9, 4442515), (11, 3634785), (15, 2665509), (21, 1903935), (33, 1211595), (35, 1142361), (45, 888503), (55, 726957), (63, 634645), (77, 519255), (99, 403865), (105, 380787), (121, 330435), (165, 242319), (231, 173085), (315, 126929), (363, 110145), (385, 103851), (495, 80773), (605, 66087), (693, 57695), (847, 47205), (1049, 38115), (1089, 36715), (1155, 34617), (1815, 22029), (2541, 15735), (3147, 12705), (3465, 11539), (4235, 9441), (5245, 7623), (5445, 7343)]