37742678

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 61166016

約数和(自身を除く): 23423338

約数列:

[1, 2, 23, 46, 53, 106, 113, 137, 226, 274, 1219, 2438, 2599, 3151, 5198, 5989, 6302, 7261, 11978, 14522, 15481, 30962, 137747, 167003, 275494, 334006, 356063, 712126, 820493, 1640986, 18871339, 37742678]

約数ペア:

[(1, 37742678), (2, 18871339), (23, 1640986), (46, 820493), (53, 712126), (106, 356063), (113, 334006), (137, 275494), (226, 167003), (274, 137747), (1219, 30962), (2438, 15481), (2599, 14522), (3151, 11978), (5198, 7261), (5989, 6302)]