38864088190

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1381}}^1\times {\mathrm{68639}}^1$

素因数の和:70068

約数の個数: 32

約数和(自身を含む): 71714522880

約数和(自身を除く): 32850434690

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1381, 2762, 6905, 13810, 56621, 68639, 113242, 137278, 283105, 343195, 566210, 686390, 2814199, 5628398, 14070995, 28141990, 94790459, 189580918, 473952295, 947904590, 3886408819, 7772817638, 19432044095, 38864088190]

約数ペア:

[(1, 38864088190), (2, 19432044095), (5, 7772817638), (10, 3886408819), (41, 947904590), (82, 473952295), (205, 189580918), (410, 94790459), (1381, 28141990), (2762, 14070995), (6905, 5628398), (13810, 2814199), (56621, 686390), (68639, 566210), (113242, 343195), (137278, 283105)]