39587964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{253769}}^1$

素因数の和:253789

約数の個数: 24

約数和(自身を含む): 99477840

約数和(自身を除く): 59889876

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 253769, 507538, 761307, 1015076, 1522614, 3045228, 3298997, 6597994, 9896991, 13195988, 19793982, 39587964]

約数ペア:

[(1, 39587964), (2, 19793982), (3, 13195988), (4, 9896991), (6, 6597994), (12, 3298997), (13, 3045228), (26, 1522614), (39, 1015076), (52, 761307), (78, 507538), (156, 253769)]