40054210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:475

約数の個数: 64

約数和(自身を含む): 88397568

約数和(自身を除く): 48343358

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 97, 119, 170, 194, 238, 347, 485, 595, 679, 694, 970, 1190, 1358, 1649, 1735, 2429, 3298, 3395, 3470, 4858, 5899, 6790, 8245, 11543, 11798, 12145, 16490, 23086, 24290, 29495, 33659, 41293, 57715, 58990, 67318, 82586, 115430, 168295, 206465, 235613, 336590, 412930, 471226, 572203, 1144406, 1178065, 2356130, 2861015, 4005421, 5722030, 8010842, 20027105, 40054210]

約数ペア:

[(1, 40054210), (2, 20027105), (5, 8010842), (7, 5722030), (10, 4005421), (14, 2861015), (17, 2356130), (34, 1178065), (35, 1144406), (70, 572203), (85, 471226), (97, 412930), (119, 336590), (170, 235613), (194, 206465), (238, 168295), (347, 115430), (485, 82586), (595, 67318), (679, 58990), (694, 57715), (970, 41293), (1190, 33659), (1358, 29495), (1649, 24290), (1735, 23086), (2429, 16490), (3298, 12145), (3395, 11798), (3470, 11543), (4858, 8245), (5899, 6790)]