41721872

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1933}}^1$

素因数の和:2031

約数の個数: 40

約数和(自身を含む): 86333760

約数和(自身を除く): 44611888

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 284, 304, 568, 1136, 1349, 1933, 2698, 3866, 5396, 7732, 10792, 15464, 21584, 30928, 36727, 73454, 137243, 146908, 274486, 293816, 548972, 587632, 1097944, 2195888, 2607617, 5215234, 10430468, 20860936, 41721872]

約数ペア:

[(1, 41721872), (2, 20860936), (4, 10430468), (8, 5215234), (16, 2607617), (19, 2195888), (38, 1097944), (71, 587632), (76, 548972), (142, 293816), (152, 274486), (284, 146908), (304, 137243), (568, 73454), (1136, 36727), (1349, 30928), (1933, 21584), (2698, 15464), (3866, 10792), (5396, 7732)]