39114560

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3943}}^1$

素因数の和:3991

約数の個数: 56

約数和(自身を含む): 96170496

約数和(自身を除く): 57055936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 3943, 4960, 7886, 9920, 15772, 19715, 31544, 39430, 63088, 78860, 122233, 126176, 157720, 244466, 252352, 315440, 488932, 611165, 630880, 977864, 1222330, 1261760, 1955728, 2444660, 3911456, 4889320, 7822912, 9778640, 19557280, 39114560]

約数ペア:

[(1, 39114560), (2, 19557280), (4, 9778640), (5, 7822912), (8, 4889320), (10, 3911456), (16, 2444660), (20, 1955728), (31, 1261760), (32, 1222330), (40, 977864), (62, 630880), (64, 611165), (80, 488932), (124, 315440), (155, 252352), (160, 244466), (248, 157720), (310, 126176), (320, 122233), (496, 78860), (620, 63088), (992, 39430), (1240, 31544), (1984, 19715), (2480, 15772), (3943, 9920), (4960, 7886)]