40587768

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:549

約数の個数: 96

約数和(自身を含む): 119814240

約数和(自身を除く): 79226472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 103, 104, 117, 156, 206, 234, 309, 312, 412, 421, 468, 618, 824, 842, 927, 936, 1236, 1263, 1339, 1684, 1854, 2472, 2526, 2678, 3368, 3708, 3789, 4017, 5052, 5356, 5473, 7416, 7578, 8034, 10104, 10712, 10946, 12051, 15156, 16068, 16419, 21892, 24102, 30312, 32136, 32838, 43363, 43784, 48204, 49257, 65676, 86726, 96408, 98514, 130089, 131352, 173452, 197028, 260178, 346904, 390267, 394056, 520356, 563719, 780534, 1040712, 1127438, 1561068, 1691157, 2254876, 3122136, 3382314, 4509752, 5073471, 6764628, 10146942, 13529256, 20293884, 40587768]

約数ペア:

[(1, 40587768), (2, 20293884), (3, 13529256), (4, 10146942), (6, 6764628), (8, 5073471), (9, 4509752), (12, 3382314), (13, 3122136), (18, 2254876), (24, 1691157), (26, 1561068), (36, 1127438), (39, 1040712), (52, 780534), (72, 563719), (78, 520356), (103, 394056), (104, 390267), (117, 346904), (156, 260178), (206, 197028), (234, 173452), (309, 131352), (312, 130089), (412, 98514), (421, 96408), (468, 86726), (618, 65676), (824, 49257), (842, 48204), (927, 43784), (936, 43363), (1236, 32838), (1263, 32136), (1339, 30312), (1684, 24102), (1854, 21892), (2472, 16419), (2526, 16068), (2678, 15156), (3368, 12051), (3708, 10946), (3789, 10712), (4017, 10104), (5052, 8034), (5356, 7578), (5473, 7416)]