40012505208

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{515041}}^1$

素因数の和:515149

約数の個数: 96

約数和(自身を含む): 118109431440

約数和(自身を除く): 78096926232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 83, 104, 117, 156, 166, 234, 249, 312, 332, 468, 498, 664, 747, 936, 996, 1079, 1494, 1992, 2158, 2988, 3237, 4316, 5976, 6474, 8632, 9711, 12948, 19422, 25896, 38844, 77688, 515041, 1030082, 1545123, 2060164, 3090246, 4120328, 4635369, 6180492, 6695533, 9270738, 12360984, 13391066, 18541476, 20086599, 26782132, 37082952, 40173198, 42748403, 53564264, 60259797, 80346396, 85496806, 120519594, 128245209, 160692792, 170993612, 241039188, 256490418, 341987224, 384735627, 482078376, 512980836, 555729239, 769471254, 1025961672, 1111458478, 1538942508, 1667187717, 2222916956, 3077885016, 3334375434, 4445833912, 5001563151, 6668750868, 10003126302, 13337501736, 20006252604, 40012505208]

約数ペア:

[(1, 40012505208), (2, 20006252604), (3, 13337501736), (4, 10003126302), (6, 6668750868), (8, 5001563151), (9, 4445833912), (12, 3334375434), (13, 3077885016), (18, 2222916956), (24, 1667187717), (26, 1538942508), (36, 1111458478), (39, 1025961672), (52, 769471254), (72, 555729239), (78, 512980836), (83, 482078376), (104, 384735627), (117, 341987224), (156, 256490418), (166, 241039188), (234, 170993612), (249, 160692792), (312, 128245209), (332, 120519594), (468, 85496806), (498, 80346396), (664, 60259797), (747, 53564264), (936, 42748403), (996, 40173198), (1079, 37082952), (1494, 26782132), (1992, 20086599), (2158, 18541476), (2988, 13391066), (3237, 12360984), (4316, 9270738), (5976, 6695533), (6474, 6180492), (8632, 4635369), (9711, 4120328), (12948, 3090246), (19422, 2060164), (25896, 1545123), (38844, 1030082), (77688, 515041)]