54891836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{1471}}^1$

素因数の和:1985

約数の個数: 24

約数和(自身を含む): 101391360

約数和(自身を除く): 46499524

約数列:

[1, 2, 4, 19, 38, 76, 491, 982, 1471, 1964, 2942, 5884, 9329, 18658, 27949, 37316, 55898, 111796, 722261, 1444522, 2889044, 13722959, 27445918, 54891836]

約数ペア:

[(1, 54891836), (2, 27445918), (4, 13722959), (19, 2889044), (38, 1444522), (76, 722261), (491, 111796), (982, 55898), (1471, 37316), (1964, 27949), (2942, 18658), (5884, 9329)]