38845976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12049}}^1$

素因数の和:12099

約数の個数: 32

約数和(自身を含む): 80976000

約数和(自身を除く): 42130024

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 12049, 24098, 48196, 96392, 156637, 313274, 373519, 626548, 747038, 1253096, 1494076, 2988152, 4855747, 9711494, 19422988, 38845976]

約数ペア:

[(1, 38845976), (2, 19422988), (4, 9711494), (8, 4855747), (13, 2988152), (26, 1494076), (31, 1253096), (52, 747038), (62, 626548), (104, 373519), (124, 313274), (248, 156637), (403, 96392), (806, 48196), (1612, 24098), (3224, 12049)]