40464326

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 71124480

約数和(自身を除く): 30660154

約数列:

[1, 2, 7, 14, 83, 97, 166, 194, 359, 581, 679, 718, 1162, 1358, 2513, 5026, 8051, 16102, 29797, 34823, 56357, 59594, 69646, 112714, 208579, 243761, 417158, 487522, 2890309, 5780618, 20232163, 40464326]

約数ペア:

[(1, 40464326), (2, 20232163), (7, 5780618), (14, 2890309), (83, 487522), (97, 417158), (166, 243761), (194, 208579), (359, 112714), (581, 69646), (679, 59594), (718, 56357), (1162, 34823), (1358, 29797), (2513, 16102), (5026, 8051)]