39801294

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{18899}}^1$

素因数の和:18926

約数の個数: 40

約数和(自身を含む): 96049800

約数和(自身を除く): 56248506

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 18899, 37798, 56697, 113394, 170091, 245687, 340182, 491374, 510273, 737061, 1020546, 1474122, 1530819, 2211183, 3061638, 4422366, 6633549, 13267098, 19900647, 39801294]

約数ペア:

[(1, 39801294), (2, 19900647), (3, 13267098), (6, 6633549), (9, 4422366), (13, 3061638), (18, 2211183), (26, 1530819), (27, 1474122), (39, 1020546), (54, 737061), (78, 510273), (81, 491374), (117, 340182), (162, 245687), (234, 170091), (351, 113394), (702, 56697), (1053, 37798), (2106, 18899)]