40846890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{751}}^1$

素因数の和:812

約数の個数: 96

約数和(自身を含む): 117275904

約数和(自身を除く): 76429014

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 49, 70, 74, 98, 105, 111, 147, 185, 210, 222, 245, 259, 294, 370, 490, 518, 555, 735, 751, 777, 1110, 1295, 1470, 1502, 1554, 1813, 2253, 2590, 3626, 3755, 3885, 4506, 5257, 5439, 7510, 7770, 9065, 10514, 10878, 11265, 15771, 18130, 22530, 26285, 27195, 27787, 31542, 36799, 52570, 54390, 55574, 73598, 78855, 83361, 110397, 138935, 157710, 166722, 183995, 194509, 220794, 277870, 367990, 389018, 416805, 551985, 583527, 833610, 972545, 1103970, 1167054, 1361563, 1945090, 2723126, 2917635, 4084689, 5835270, 6807815, 8169378, 13615630, 20423445, 40846890]

約数ペア:

[(1, 40846890), (2, 20423445), (3, 13615630), (5, 8169378), (6, 6807815), (7, 5835270), (10, 4084689), (14, 2917635), (15, 2723126), (21, 1945090), (30, 1361563), (35, 1167054), (37, 1103970), (42, 972545), (49, 833610), (70, 583527), (74, 551985), (98, 416805), (105, 389018), (111, 367990), (147, 277870), (185, 220794), (210, 194509), (222, 183995), (245, 166722), (259, 157710), (294, 138935), (370, 110397), (490, 83361), (518, 78855), (555, 73598), (735, 55574), (751, 54390), (777, 52570), (1110, 36799), (1295, 31542), (1470, 27787), (1502, 27195), (1554, 26285), (1813, 22530), (2253, 18130), (2590, 15771), (3626, 11265), (3755, 10878), (3885, 10514), (4506, 9065), (5257, 7770), (5439, 7510)]