41925230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:293

約数の個数: 48

約数和(自身を含む): 81563760

約数和(自身を除く): 39638530

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 163, 170, 178, 289, 326, 445, 578, 815, 890, 1445, 1513, 1630, 2771, 2890, 3026, 5542, 7565, 13855, 14507, 15130, 25721, 27710, 29014, 47107, 51442, 72535, 94214, 128605, 145070, 235535, 246619, 257210, 471070, 493238, 1233095, 2466190, 4192523, 8385046, 20962615, 41925230]

約数ペア:

[(1, 41925230), (2, 20962615), (5, 8385046), (10, 4192523), (17, 2466190), (34, 1233095), (85, 493238), (89, 471070), (163, 257210), (170, 246619), (178, 235535), (289, 145070), (326, 128605), (445, 94214), (578, 72535), (815, 51442), (890, 47107), (1445, 29014), (1513, 27710), (1630, 25721), (2771, 15130), (2890, 14507), (3026, 13855), (5542, 7565)]