40800384

素因数分解:

$2^7\times 3^2\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:458

約数の個数: 96

約数和(自身を含む): 118862640

約数和(自身を除く): 78062256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 107, 128, 144, 192, 214, 288, 321, 331, 384, 428, 576, 642, 662, 856, 963, 993, 1152, 1284, 1324, 1712, 1926, 1986, 2568, 2648, 2979, 3424, 3852, 3972, 5136, 5296, 5958, 6848, 7704, 7944, 10272, 10592, 11916, 13696, 15408, 15888, 20544, 21184, 23832, 30816, 31776, 35417, 41088, 42368, 47664, 61632, 63552, 70834, 95328, 106251, 123264, 127104, 141668, 190656, 212502, 283336, 318753, 381312, 425004, 566672, 637506, 850008, 1133344, 1275012, 1700016, 2266688, 2550024, 3400032, 4533376, 5100048, 6800064, 10200096, 13600128, 20400192, 40800384]

約数ペア:

[(1, 40800384), (2, 20400192), (3, 13600128), (4, 10200096), (6, 6800064), (8, 5100048), (9, 4533376), (12, 3400032), (16, 2550024), (18, 2266688), (24, 1700016), (32, 1275012), (36, 1133344), (48, 850008), (64, 637506), (72, 566672), (96, 425004), (107, 381312), (128, 318753), (144, 283336), (192, 212502), (214, 190656), (288, 141668), (321, 127104), (331, 123264), (384, 106251), (428, 95328), (576, 70834), (642, 63552), (662, 61632), (856, 47664), (963, 42368), (993, 41088), (1152, 35417), (1284, 31776), (1324, 30816), (1712, 23832), (1926, 21184), (1986, 20544), (2568, 15888), (2648, 15408), (2979, 13696), (3424, 11916), (3852, 10592), (3972, 10272), (5136, 7944), (5296, 7704), (5958, 6848)]