40659476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2293}}^1$

素因数の和:2352

約数の個数: 48

約数和(自身を含む): 86327808

約数和(自身を除く): 45668332

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 143, 286, 341, 403, 572, 682, 806, 1364, 1612, 2293, 4433, 4586, 8866, 9172, 17732, 25223, 29809, 50446, 59618, 71083, 100892, 119236, 142166, 284332, 327899, 655798, 781913, 924079, 1311596, 1563826, 1848158, 3127652, 3696316, 10164869, 20329738, 40659476]

約数ペア:

[(1, 40659476), (2, 20329738), (4, 10164869), (11, 3696316), (13, 3127652), (22, 1848158), (26, 1563826), (31, 1311596), (44, 924079), (52, 781913), (62, 655798), (124, 327899), (143, 284332), (286, 142166), (341, 119236), (403, 100892), (572, 71083), (682, 59618), (806, 50446), (1364, 29809), (1612, 25223), (2293, 17732), (4433, 9172), (4586, 8866)]