40953780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{32503}}^1$

素因数の和:32525

約数の個数: 72

約数和(自身を含む): 141977472

約数和(自身を除く): 101023692

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 32503, 65006, 97509, 130012, 162515, 195018, 227521, 292527, 325030, 390036, 455042, 487545, 585054, 650060, 682563, 910084, 975090, 1137605, 1170108, 1365126, 1462635, 1950180, 2047689, 2275210, 2730252, 2925270, 3412815, 4095378, 4550420, 5850540, 6825630, 8190756, 10238445, 13651260, 20476890, 40953780]

約数ペア:

[(1, 40953780), (2, 20476890), (3, 13651260), (4, 10238445), (5, 8190756), (6, 6825630), (7, 5850540), (9, 4550420), (10, 4095378), (12, 3412815), (14, 2925270), (15, 2730252), (18, 2275210), (20, 2047689), (21, 1950180), (28, 1462635), (30, 1365126), (35, 1170108), (36, 1137605), (42, 975090), (45, 910084), (60, 682563), (63, 650060), (70, 585054), (84, 487545), (90, 455042), (105, 390036), (126, 325030), (140, 292527), (180, 227521), (210, 195018), (252, 162515), (315, 130012), (420, 97509), (630, 65006), (1260, 32503)]