53159268

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 126403200

約数和(自身を除く): 73243932

約数列:

[1, 2, 3, 4, 6, 12, 113, 197, 199, 226, 339, 394, 398, 452, 591, 597, 678, 788, 796, 1182, 1194, 1356, 2364, 2388, 22261, 22487, 39203, 44522, 44974, 66783, 67461, 78406, 89044, 89948, 117609, 133566, 134922, 156812, 235218, 267132, 269844, 470436, 4429939, 8859878, 13289817, 17719756, 26579634, 53159268]

約数ペア:

[(1, 53159268), (2, 26579634), (3, 17719756), (4, 13289817), (6, 8859878), (12, 4429939), (113, 470436), (197, 269844), (199, 267132), (226, 235218), (339, 156812), (394, 134922), (398, 133566), (452, 117609), (591, 89948), (597, 89044), (678, 78406), (788, 67461), (796, 66783), (1182, 44974), (1194, 44522), (1356, 39203), (2364, 22487), (2388, 22261)]