40803434

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{991}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 74566656

約数和(自身を除く): 33763222

約数列:

[1, 2, 7, 14, 17, 34, 119, 173, 238, 346, 991, 1211, 1982, 2422, 2941, 5882, 6937, 13874, 16847, 20587, 33694, 41174, 117929, 171443, 235858, 342886, 1200101, 2400202, 2914531, 5829062, 20401717, 40803434]

約数ペア:

[(1, 40803434), (2, 20401717), (7, 5829062), (14, 2914531), (17, 2400202), (34, 1200101), (119, 342886), (173, 235858), (238, 171443), (346, 117929), (991, 41174), (1211, 33694), (1982, 20587), (2422, 16847), (2941, 13874), (5882, 6937)]