33156930940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{4013}}^1\times {\mathrm{8431}}^1$

素因数の和:12467

約数の個数: 72

約数和(自身を含む): 81027438912

約数和(自身を除く): 47870507972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 4013, 8026, 8431, 16052, 16862, 20065, 28091, 33724, 40130, 42155, 56182, 59017, 80260, 84310, 112364, 118034, 140455, 168620, 196637, 236068, 280910, 295085, 393274, 413119, 561820, 590170, 786548, 826238, 983185, 1180340, 1652476, 1966370, 2065595, 3932740, 4131190, 8262380, 33833603, 67667206, 135334412, 169168015, 236835221, 338336030, 473670442, 676672060, 947340884, 1184176105, 1657846547, 2368352210, 3315693094, 4736704420, 6631386188, 8289232735, 16578465470, 33156930940]

約数ペア:

[(1, 33156930940), (2, 16578465470), (4, 8289232735), (5, 6631386188), (7, 4736704420), (10, 3315693094), (14, 2368352210), (20, 1657846547), (28, 1184176105), (35, 947340884), (49, 676672060), (70, 473670442), (98, 338336030), (140, 236835221), (196, 169168015), (245, 135334412), (490, 67667206), (980, 33833603), (4013, 8262380), (8026, 4131190), (8431, 3932740), (16052, 2065595), (16862, 1966370), (20065, 1652476), (28091, 1180340), (33724, 983185), (40130, 826238), (42155, 786548), (56182, 590170), (59017, 561820), (80260, 413119), (84310, 393274), (112364, 295085), (118034, 280910), (140455, 236068), (168620, 196637)]