38823356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:291

約数の個数: 72

約数和(自身を含む): 84115584

約数和(自身を除く): 45292228

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 143, 169, 227, 253, 286, 299, 338, 454, 506, 572, 598, 676, 908, 1012, 1196, 1859, 2497, 2951, 3289, 3718, 3887, 4994, 5221, 5902, 6578, 7436, 7774, 9988, 10442, 11804, 13156, 15548, 20884, 32461, 38363, 42757, 57431, 64922, 67873, 76726, 85514, 114862, 129844, 135746, 153452, 171028, 229724, 271492, 421993, 746603, 843986, 882349, 1493206, 1687972, 1764698, 2986412, 3529396, 9705839, 19411678, 38823356]

約数ペア:

[(1, 38823356), (2, 19411678), (4, 9705839), (11, 3529396), (13, 2986412), (22, 1764698), (23, 1687972), (26, 1493206), (44, 882349), (46, 843986), (52, 746603), (92, 421993), (143, 271492), (169, 229724), (227, 171028), (253, 153452), (286, 135746), (299, 129844), (338, 114862), (454, 85514), (506, 76726), (572, 67873), (598, 64922), (676, 57431), (908, 42757), (1012, 38363), (1196, 32461), (1859, 20884), (2497, 15548), (2951, 13156), (3289, 11804), (3718, 10442), (3887, 9988), (4994, 7774), (5221, 7436), (5902, 6578)]