49749687

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3457}}^1$

素因数の和:3520

約数の個数: 32

約数和(自身を含む): 81332160

約数和(自身を除く): 31582473

約数列:

[1, 3, 9, 13, 27, 39, 41, 117, 123, 351, 369, 533, 1107, 1599, 3457, 4797, 10371, 14391, 31113, 44941, 93339, 134823, 141737, 404469, 425211, 1213407, 1275633, 1842581, 3826899, 5527743, 16583229, 49749687]

約数ペア:

[(1, 49749687), (3, 16583229), (9, 5527743), (13, 3826899), (27, 1842581), (39, 1275633), (41, 1213407), (117, 425211), (123, 404469), (351, 141737), (369, 134823), (533, 93339), (1107, 44941), (1599, 31113), (3457, 14391), (4797, 10371)]