40789022

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 66074400

約数和(自身を除く): 25285378

約数列:

[1, 2, 29, 37, 58, 74, 83, 166, 229, 458, 1073, 2146, 2407, 3071, 4814, 6142, 6641, 8473, 13282, 16946, 19007, 38014, 89059, 178118, 245717, 491434, 551203, 703259, 1102406, 1406518, 20394511, 40789022]

約数ペア:

[(1, 40789022), (2, 20394511), (29, 1406518), (37, 1102406), (58, 703259), (74, 551203), (83, 491434), (166, 245717), (229, 178118), (458, 89059), (1073, 38014), (2146, 19007), (2407, 16946), (3071, 13282), (4814, 8473), (6142, 6641)]