40072352

素因数分解:

$2^5\times {\mathrm{449}}^1\times {\mathrm{2789}}^1$

素因数の和:3248

約数の個数: 24

約数和(自身を含む): 79096500

約数和(自身を除く): 39024148

約数列:

[1, 2, 4, 8, 16, 32, 449, 898, 1796, 2789, 3592, 5578, 7184, 11156, 14368, 22312, 44624, 89248, 1252261, 2504522, 5009044, 10018088, 20036176, 40072352]

約数ペア:

[(1, 40072352), (2, 20036176), (4, 10018088), (8, 5009044), (16, 2504522), (32, 1252261), (449, 89248), (898, 44624), (1796, 22312), (2789, 14368), (3592, 11156), (5578, 7184)]