53430208

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:605

約数の個数: 56

約数和(自身を含む): 115214400

約数和(自身を除く): 61784192

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 149, 208, 298, 416, 431, 596, 832, 862, 1192, 1724, 1937, 2384, 3448, 3874, 4768, 5603, 6896, 7748, 9536, 11206, 13792, 15496, 22412, 27584, 30992, 44824, 61984, 64219, 89648, 123968, 128438, 179296, 256876, 358592, 513752, 834847, 1027504, 1669694, 2055008, 3339388, 4110016, 6678776, 13357552, 26715104, 53430208]

約数ペア:

[(1, 53430208), (2, 26715104), (4, 13357552), (8, 6678776), (13, 4110016), (16, 3339388), (26, 2055008), (32, 1669694), (52, 1027504), (64, 834847), (104, 513752), (149, 358592), (208, 256876), (298, 179296), (416, 128438), (431, 123968), (596, 89648), (832, 64219), (862, 61984), (1192, 44824), (1724, 30992), (1937, 27584), (2384, 22412), (3448, 15496), (3874, 13792), (4768, 11206), (5603, 9536), (6896, 7748)]