33420940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{509}}^1$

素因数の和:599

約数の個数: 72

約数和(自身を含む): 83023920

約数和(自身を除く): 49602980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 67, 70, 98, 134, 140, 196, 245, 268, 335, 469, 490, 509, 670, 938, 980, 1018, 1340, 1876, 2036, 2345, 2545, 3283, 3563, 4690, 5090, 6566, 7126, 9380, 10180, 13132, 14252, 16415, 17815, 24941, 32830, 34103, 35630, 49882, 65660, 68206, 71260, 99764, 124705, 136412, 170515, 238721, 249410, 341030, 477442, 498820, 682060, 954884, 1193605, 1671047, 2387210, 3342094, 4774420, 6684188, 8355235, 16710470, 33420940]

約数ペア:

[(1, 33420940), (2, 16710470), (4, 8355235), (5, 6684188), (7, 4774420), (10, 3342094), (14, 2387210), (20, 1671047), (28, 1193605), (35, 954884), (49, 682060), (67, 498820), (70, 477442), (98, 341030), (134, 249410), (140, 238721), (196, 170515), (245, 136412), (268, 124705), (335, 99764), (469, 71260), (490, 68206), (509, 65660), (670, 49882), (938, 35630), (980, 34103), (1018, 32830), (1340, 24941), (1876, 17815), (2036, 16415), (2345, 14252), (2545, 13132), (3283, 10180), (3563, 9380), (4690, 7126), (5090, 6566)]